Question

Subtract.
(4x^3 + 2x^2 + 3x + 8) – (x^3 – 5x^2 + 11x – 9)
Answer

3x^3 – 3x^2 – 8x – 1

3x^3 + 7x^2 – 8x + 17

3x^3 – 3x^2 + 14x – 1

3x^3 + 7x^2 + 14x + 17

Answer 1

Yea jim is correct.

Just want to let u know that this is not the first question of this type that you are posting. These questions are really simple. You should understand how to do it and try to attempt it by yourself.

Answer 2

(4x^3 + 2x^2 + 3x + 8) – (x^3 – 5x^2 + 11x – 9)


4x^3 + 2x^2 + 3x + 8 – x^3 + 5x^2 - 11x + 9


(4x^3-x^3) + (2x^2+5x^2) + (3x-11x) + (8+9)


3x^3 + 7x^2 - 8x + 17


So the answer is 3x^3 + 7x^2 - 8x + 17