Question

4x+4to the power x=4, find x​

Answer 1

Answer:

4x−4x−1=24

or 4x(1−41)=24

or 4x43=24

or 4x=324×4=32=25

or 22x=25 or x=25

or 2x=5 or (2x)x=(5)5/2=51×51×51/2=255