Question

9. The adjacent sides of a rectangle are (-2x2 - 5x + 2) and (3x2– 2x + 8). Find its perimeter?​

Answer 1

Answer:

2(x-5)(x-2)

Step-by-step explanation:

We know that

$p = 2(l) + 2(b)$

Substituting,

$p = 2( - 2x2 - 5x + 2) + 2(3x2 - 2x + 8)$

Evaluating,

$2(x - 5)( x - 2)$

Thus the perimeter is 2(x-5)(x-2)

Please mark this as brainliest if this helped you