Question

4^× - 4^×-1 =24.. ...... find the value of x



I want the explanation written and solved on book as i m giving 100 points

Answer 1

Answer:

4^x(1-4^-1)=24

4^x(1-1/4)=24

4^x(3/4)=24

4^x=24*4/3

4^x=32

2^2x=2^5

Therefore 2x=5

X=5/2

Answer 2

There is your answer. Thank you.