65.2k views
5 votes
HELP ME PLEASE!! IM BEGGING YOU!!

HELP ME PLEASE!! IM BEGGING YOU!!-example-1

2 Answers

1 vote

Answers

x=-2

I think so ............................

User Reagan
by
4.0k points
6 votes

Answer:

D

Explanation:

9 is 3 squared so 9 to power x-8 can be written as 3 to power 2(x-8)

Since bases are same powers are equal so

2(x-8) = 4x-12

2x -16 =4x-12

-4 =2x

x = -2

User Federico Taschin
by
4.7k points