1. Questions

math

Please check my answers!

Simplify the product.
7x(x+4)

A. 7x^2+4
B. 7x^2+28x <<<<
C. 8x+4
D. 8x+11

Simplify the product.
4x (2x^3 - 7x^2 + x)

A. 8x^4-28^3+4x^2 <<<<<
B. 16x^4-7x^2+4x
C. 8x^4-7x^2+x
D. 16x^4-3x^3+4x^2

I just started learning about polynomials, and I don't feel confident about my answers.. if an are wrong please correct me.

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Sage

  1. both are right.
    Feel better now?

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    Steve

  2. yeah, thank you!

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    Sage

  4. For Unit 3 Lesson 2 the answers for the practice are-
    1B 2A 3B 4C 5D 6B 7A 8D 9A 10B 11B 12ABC

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    Zolita

  5. Zolita is correct! To make it easier to read I wrote them below, 100% guaranteed just took it!
    1.B
    2.A
    3.B
    4.C
    5.D
    6.B
    7.A
    8.D
    9.A
    10.B
    11.B
    12.Choose more than one, ABC

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    I'm an Acorn

  6. 100% tysm!!

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    tysm

  8. 11 is c but besides that he is right

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    king teen

  9. 100% with 11 as B, thanks for this!!

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    raychelz

  10. 11 is B not C

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    StudentHelper

  12. @Zolita is correct! & so is everyone else with the same answers!

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  13. The Multiplying and Factoring Polynomials Unit 4 Lesson 2 QuickCheck answers are the following :-)

    1.)B
    2.)C
    3.)A
    4.)D
    5.)D

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    Jesus is Lord

  14. Thank you i got 100 in the test :)

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    Jen

  16. 11 is B, thank you 100%

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    Ally

  17. Simply -7'-(-16)-3

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    bekwele christabel

  18. I just took the test and the answers are
    1. B
    2. A
    3. B
    4. C
    5. D
    6. B
    7. A
    8. D
    9. A
    10. B
    11. B
    12. A, B, C
    So anyone that is getting confused with others answers... well... you don't have to be confused because I don't lie, I legit took the test, got number 3 wrong, I chose D instead of B, so I wanted you guys to not miss the question I got wrong. :)

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    BLCKPNK FAN

  20. Those who say that something is wrong with the answers I have given... well... YOU are wrong. I am a completely honest person, so don't worry about failing a PRACTICE, that has absolutely NO GRADE EFFECT AT ALL!

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    BLCKPNK FAN

  21. Jesus Is Lord, there is no quick check, only a practice and a discussion which has been dropped. Thank you very much :)

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    BLCKPNK FAN

  22. Blckpnkfan is 100% right. I just took it.

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    Yeet

  24. There is a quick check for some and i got 100 so thanks

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    Hiiiiiiii

  25. 7 is D for me, i dont know if they were lying about getting 100%, Or i just got a different answer then the rest

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    JSkopeZ

  26. i chose c by acciedent thinking he was right he is not !!!!!!!
    fortnite is trash

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    bruh

  28. blckpnk is correct

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    dude

  29. there's a discussion for me at the end of this lesson, I'm taking Honors Algebra B, nevertheless, thx so much, and I'm pretty sure the answers for that quick check are correct. Thx, Zolita! You're a life-saver!!!

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    Anonymous

  30. and bruh, I think fortnite is trash, too...
    *accident, you made a spelling mistake, but never mind. I'm nearly an year behind this chat. Can you believe it--It's been a whole year since COVID

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    Anonymous

  32. all the answers im an acorn and zolita have are right

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    DDM

  33. BLCKPNK FAN is still correct I just took the practice!

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    UwU

  34. BLCKPNK FAN is correct for 2022! :D

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    htsrhtdyjy

  36. Blkpink fan is correct for 2022 algebra 1 honors multiplying and factoring polynomials practice !

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    Girllyyy

  37. thank you!!

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    Kim <3

  38. Blkpink fan is still correct

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    Blkpink fan is correct

  40. BLCKPNK FAN is still correct as of 2022, here are the answers:

    1. 7x^2+28x
    2. 8x^4 -28x^3+4x^2
    3. 4
    4. 9
    5. 4
    6. 3(3x-2)
    7. t(t+8)
    8. 2x(7x^2-x+4)
    9. -60a^3 + 20a^2-70a
    10. 17xy^3 (y+3x)
    11. n(n+1)
    12. n^2 + n is always an integer, n^2 + n is always an integer even when n is odd, n^2 + n is always an integer even when n is even.

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    Hanging myself tomorrow

  41. @I'm an Acorn is still correct for 2022

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    T. J. Hawks( Hawks little sister from MHA)

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