Question

If 4^x - 4^x-1 = 24, then find the value of x.​

Answer 1

Step-by-step explanation:

4^x-4^x.4^-1=24

4^x(1-4)=24

4^x=24/-3

4^x=-8 [-8=-2^3]

2^2x=-2^3 by comparing

2x=-3

x=-3/2