Question

Pls give me a complete explanation of this.​

Answer 1

Hope it helps..............

Answer 2

Answer:

Step-by-step explanation: 8^(-x+3) = ^(x-1)/2 is givin by

2^3(3-x) =2^2(x-1)/2    ..........(here 1/(8^(x-3) )= 8^-(x-3)  )

by comparing powers we get

9-3x=x-1

4x=10

x=5/2