Question

question
perform the operation.
$(-8x^2 + 5x + 3) + (6x + 6)$

Explanation:

Step1: Remove parentheses

To add the two polynomials, we first remove the parentheses. Since there are no negative signs outside the second parentheses, we can directly write the terms:
\(-8x^{2}+5x + 3+6x + 6\)

Step2: Combine like terms

Next, we combine the like terms. The \(x^{2}\) term is only \(-8x^{2}\). For the \(x\) terms, we have \(5x\) and \(6x\), so we add their coefficients: \(5x+6x = 11x\). For the constant terms, we have \(3\) and \(6\), so we add them: \(3 + 6=9\).
Putting it all together, we get:
\(-8x^{2}+11x + 9\)

Answer:

\(-8x^{2}+11x + 9\)