Question

Which expression is equivalent to the given expression? -2x +8x -9 +4x +7x2 +2 A. B. C. D.

Answer 1

Answer:

The answer is "$7x^2 +10x -7$"

Step-by-step explanation:

Let the given value is:

$\to \bold{-2x +8x -9 +4x +7x^2 +2}$

Solving the given value:

$\to7x^2 -2x +8x +4x-9 +2\\\\\to7x^2 +10x -7\\\\\to7x^2 +10x -7$