Question

Find the value of x for which 2x-2^-2=4^5​

Answer 1

Answer:

2^7

Step-by-step explanation:

2x-2^-2=4^5  => 2x-2^-2=(2^2)^5

                       =>2x=2^-2+(2^2)^5

                       =>2x=2^-2+2^10

                      =>2x=2^8

                      =>x=2^7