Question

Need quick asap help with a math problem. Are their any other equations that are equivalent?

Answer 1

$\boxed {9x^{2} + 28x-32}$

9x * x = 9x$^{2}$

9x * 4 = 36x

-8 * x = -8x

-8 * 4 = -32

Combine like terms.

36x - 8x = 28x

We are left with.



9x^2+28x-32

The answer would be the fourth option.