Which expression is equivalent to 64 − 9x2? (32)2 − (3x)2 (32)2 + (−3x)2 (8)2 − (3x)2 (8)2 + (−3x)2

Step-by-step explanation:

We have been given the expression

We can rewrite the terms as a perfect square.

Thus, the expression becomes

This is in the form of difference of squares.

Hence, third option is correct.

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450

step-by-step explanation:

de-gf

hj=3x+20

ji=15x-64