math

a)simplify the expression and explain each step
4(3x+2)-2
b)Factor the expression below
20b-16
help please

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  1. please I need help this is my last question on this quiz

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  2. can someone help me

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  3. a) is worth 2 points and b) is worth 1 point

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  4. sorry I meant quick check

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  5. please, please, please, please, help me

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  6. I need the answer for the same queston.

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  7. 12x+(8-2) = 12x+6

    For the second question, we first find the GCF. To do this, find the prime factorization of 20 and 16:

    20 = 4*5

    4 = 2*2

    20 = 2*2*5

    16 = 4*4

    4 = 2*2

    16 = 2*2*2*2

    For the GCF, we take the common factors; these are 2*2 = 4. This makes 4 the GCF.

    Factoring 4 out of 20b, we have 5b; factoring 4 out of -16 gives us -4. This gives us 4(5b-4).

    i hope this help guys

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  8. smh ms sue quizzes actually effect our grade, maybe if teachers like you taught us better we wouldnt have to look up answers

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  9. Stop hating on Ms. Sue, she did nothing wrong. Horse girl said that it was a quiz in the first place so Ms. Sue didn't know it was a quick check. And, honestly, Horse girl probably just said it was a quick check because of what Ms. Sue said.

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  10. Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

    a) Simplify the expression and explain each step. (2 points)

    4
    (
    3
    x
    +
    2
    )
    βˆ’
    2
    b) Factor the expression completely. (1 point)

    20
    b
    βˆ’
    16

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  11. answers:
    a =18x
    b=4b

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  12. brilexa is right 100%

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  13. can i get step by step for it plz

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  14. a) 4x3 = 12
    8- -2 = 6
    comes out to 12x+6
    for b i dont think you need to explain i just put 4b

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  15. I'm looking for the answer for the writing question in the quiz

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  16. I need help

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  17. Mrs. Sue the fact that your gonna be rude to students, means your not a good teacher, clearly nobody likes you, your rude and bring kids down, I’m a teenager studying to be a teacher, if I were you I’d be a lot nicer to students and people, your really rude. No disrespect but honestly, be nicer.

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  18. Actually β€œAubrie” this is a quick check, so Chile tf out before you get jumped.

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  19. dear @Trump 2020,
    for the record, this is a quiz, the 5.5.7 - Quiz: Writing & Evaluating Algebraic Expressions Quiz Part 2. Mrs. Sue has also very sadly passed on, so if you would like to keep ranting to her that's fine, just know she'll never see it. You also have/had no idea what she was really like in her lifetime, if she was rude or not. And she was not being disrespectful at all, just clarifying that @horse girl should try and solve the question using what she learned from the lesson. And if you are mad at her for not replying to @horse girl later on, she may have not seen it or some other cause; you don't know. I hope this helps you become a little kinder to those around you. I also wish you the best of luck at becoming a teacher, although if you are to become one, you really should learn to use the correct your/you're.

    Oh, and before I forget, Biden has my vote.

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  20. First of all to all the people going at "Mrs Sue" Mrs Sue passed in December 2019 so whoever is acting like Mrs Sure is messed up and you shouldn't act like someone who has pasted thank you

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  21. so she died? thts tuff

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  22. I NEED ANSWERS

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  23. lily, they answers are there! they say it multiple times!! I used the one from Jan. 16th 2020

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  24. me reading all the comments like:ohhhhhhhh roasted

    @trump 2020
    you are sooooo disrespectful to all the people an this app,and don't use foul language here bc a younger child could see this,and use ''tf'' in a sentence.
    Also @zukos ex already roasted you so chill trump,or should I say KAREN!!

    BIDEN 2020

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  25. trump is doing good for us and is helping us not killing us

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  26. Ya I agree

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  27. ya if you think the US should get nuked and trump is the devil

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  28. can someone help me step by step and more clear

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  29. who here agrees biden is weird

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  30. zookeeper can u keep my pet. haha jk

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  31. hopefully covid ends soon I want to go back to real school. Who here is with me?

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  32. can i have help on #2

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  33. Joe Biden

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  34. Joe Biden is trash

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  35. i want to kill Biden however goes for Biden is trump 2020

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  36. Well see who gets elected soon anyways this is not a presidential debate tho I need someone to explain to be the second one

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  37. No need to hate. Although Biden certainly has my vote. @zukos ex, you made my day by roasting @Trump2020 to an absolute crisp.

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  38. THE AMOUNT OF TRUMP SUPPORTERS HERE... HDSAJK

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  39. all yall are no use

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  40. I need to explain the first step of part 2 of the quiz

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  41. I'm lonly

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  42. a) First do 4*3x = 12x then do 4*2 = 8 after that do 8 -2 = 6. So my answer is 12x + 6 (they said to simplify the expression not to find the answer)
    b) First find the GCF of 20 and 16 ,which is 4 then divided 20 and 16 by 4 ,which is 5 and 4. Lastly write it as 4 (5b - 4)

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  43. Thank you Rose!

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  44. Trump is a soar looser. He needs to be tamed

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  45. trust me u will get 100%

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  46. joe

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  47. trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump trump

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  48. How did this thread turn political? Good grief,

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  49. biden 2020. πŸ€£πŸ™ anyways. go make me famous and follow my account on instagram @thedrewth09 πŸ€¨πŸ‘‹πŸ™πŸ‘πŸ˜¬

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  50. Stop talking about politics how old are you guys someone said they voted idk why they are on here then

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  51. also Mrs. sue was pretty rude but still she was a person like all of us no matter how rude they are they can always change RIP 2020

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  52. tysm Rose!

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  53. I GOT 100%

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  54. A. 4(3π‘₯+2)βˆ’2
    Distribute
    4(3π‘₯+2)βˆ’2
    12π‘₯+8βˆ’2
    Subtract the numbers
    12π‘₯+8βˆ’2
    12x+6
    Solution
    12x+6
    B. 20b-16
    Common factor
    20b-16
    4(5π‘βˆ’4)
    Solution
    4(5π‘βˆ’4)
    A.12x+6
    B.4(5π‘βˆ’4)
    Hope helps

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  55. You . If you are gonna publically humiliate someone (President Donald . J . Trump) then at least know how to spell. Secondly, if you are saying a person (Ms.Sue) who is no longer with us is rude you are seriously messed up in the head. Also Biden and his political team cheated by downloading false information in the vote-counting software. Therefore Trump is most likely still gonna win. Also if anyone gets mad at me in the comments don't bother I won't be needing this post again.

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  56. Almost forgot. Just because I support trump does not mean I am racist, sexist, homophobic, or transphobic.

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  57. Anyone seen the actual Amy Rose?

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  58. Biden has dementia, they are gonna kill him off and make the vice president president, America will be invaded by China and Russia. We will then become a Socialist Country, we will all starve and die. Unless YOU vote for trump 2024

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