Question

use the expression below to complete the following tasks.$(3a^{2} - 5ab + b^{2}) - (-3a^{2} + 2b^{2} + 8ab)$what is the additive inverse of the polynomial being subtracted?$\bigcirc$ $-3a^{2} - 2b^{2} - 8abLXB0\bigcirc$ $3a^{2} - 2b^{2} - 8ab$$\bigcirc$ $3a^{2} + 2b^{2} + 8ab$done

Explanation:

Step1: Identify the subtracted polynomial

The polynomial being subtracted is $-3a^2 + 2b^2 + 8ab$.

Step2: Find additive inverse

Multiply each term by $-1$:
$(-1)(-3a^2) + (-1)(2b^2) + (-1)(8ab) = 3a^2 - 2b^2 - 8ab$

Answer:

3a² - 2b² - 8ab (the third option)