# polynomials

posted by .

(3+7x)-(16x2+15x2)
(3+1x)-(12x+16+0+18x2)

Q4: (15+13x2+14x2)+(13x+18x)

Q5: (2x2+1+15x2+7+3)+(0x+17x)

Q6: (18x+3)+(17x2+1x2+9+8+0x)

Q7: (6x + 14) - (9x + 5)

Q8: (14x2 + 13x + 12) - (7x2 + 20x + 4)

Q9: Subtract -10x2 + 16x - 15 from -6x2 + 19x + 19

Q10: From 19x2 + 11x + 15 subtract -5x2 - 6x - 6

: (-18x2 + 4x - 16) - (15x2 + 4x - 13)

Q12: [(6x + 10) - (17x + 10)] + [10x (4x + 2)]

Q13: [(20x2 - 17x + 8) - (-7x2 + 17x + 8)] + [(-8x + 1) (-4x)]

Q14: [(8) (5x2 + 7x + 6)] + [(-17x + 13) (19x + 9)]

Q15: [(4x + 11) (12x - 11)] + [(-8x2 - 8x - 9) + (-8x2 - 7x + 6)]

## Similar Questions

1. ### polynomials

(3+7x)-(16x2+15x2) (3+1x)-(12x+16+0+18x2) Q4: (15+13x2+14x2)+(13x+18x) Q5: (2x2+1+15x2+7+3)+(0x+17x) Q6: (18x+3)+(17x2+1x2+9+8+0x) Q7: (6x + 14) - (9x + 5) Q8: (14x2 + 13x + 12) - (7x2 + 20x + 4) Q9: Subtract -10x2 + 16x - 15 from …
2. ### Math Algebra

Resolve(17x²+14x + 9) – (-13x² +6x - 12) 30xsquared+20x+21 I'll try to be helpful and show the work. This is the method I learned last quarter. (17x"sq"+14x+9) + (13x"sq"+6x+12) = (30X"sq"+20x+21) I used the vertical method but …
3. ### Chemistry

The element X has an atomic mass of 12.80 amu. It is known to have two isotopes 12X and 13X. Which of the following is true about the relative abundancies of 12X and 13X?
4. ### chem

The element X has an atomic mass of 12.80 amu. It is known to have two isotopes 12X and 13X. Which of the following is true about the relative abundancies of 12X and 13X?
5. ### chemistry

The element X has an atomic mass of 12.80 amu. It is known to have two isotopes 12X and 13X. Which of the following is true about the relative abundancies of 12X and 13X?

1. How can this product be simplified? 5x2(2x – 3) 5x2 + 2x – 3 10x3 – 15x2 –5x2 7x3 – 15x2 2. What is the GCF of the terms of 8c3 + 12c2 + 10c ?
7. ### Math help please ASAP

2. Simplify the polynomial. –3f^2 + 4f – 3 + 8f^2 + 7f + 1 5f^2 – 11f + 2 11f^2 + 11f + 2 5f^2 + 11f – 2 –5f^2 + 11f – 2 3. (2x2 + 6x + 1) + (–7x2 + 2x – 3) 5x2 – 4x – 2 –5x2 + 8x – 2 5x2 – 8x + 2 –9x2 – …
8. ### ALGEBRA! URGENT. Check Answers!

1. 18x^2 + 6 + 4x - 15x^2 - 4 + 13x Answer: 3x^2 + 17x + 2 2. 3x^2 + 6 - 2x + 5x - 4x^2 + 9 Answer: -x^2 + 3x + 15 3. 3x^2 + 5x - 7x + 3 - 5x^2 + 2 Answer: -2x^2 + 2x + 5 4. In the expression -7x - 3x^2 + 5. What is the coefficient …
9. ### math

18x^2 + 6+4x - 15x^2 - 4 + 13x My Answer 3x^2 + 17x + 2
10. ### Math Explain

18x^2 + 6 + 4x - 15x^2 - 4 + 13x okay i know the answer is 3x^2 + 17x + 10 but i dont know how i got it can someone explain plz

More Similar Questions