Question 150891
Solve for x:
{{{2^(2x) = 64}}} Substitute{{{64 = 2^6}}}
{{{2^(2x) = 2^6}}} If the bases (2) are equal, then the exponents are equal.
{{{2x = 6}}} Divide both sides by 2.
{{{x = 3}}} Check:
{{{2^(2x) = 64}}} Substitute x = 3.
{{{2^(2*3) = 64}}}
{{{2^6 = 64}}}
{{{64 = 64}}}