Question

due sep 19 by 11:59pm points 30 submitting an external tool available sep 11 at 12am - oct 24 at 11:59pm score: 0/0 penalty: none adding and subtracting polynomials question video examples subtract $x^{2}+6x - 10$ from $-8x^{2}-3x$. answer attempt 1 out of 2 submit answer

Explanation:

Step1: Write the subtraction expression

$(-8x^{2}-3x)-(x^{2}+6x - 10)$

Step2: Distribute the negative sign

$-8x^{2}-3x - x^{2}-6x + 10$

Step3: Combine like - terms

$(-8x^{2}-x^{2})+(-3x-6x)+10$
$=-9x^{2}-9x + 10$

Answer:

$-9x^{2}-9x + 10$