Question 895798
{{{4^2 = 16}}}

{{{4 = 16^(1/2)}}}

LETS GET {{{sqrt(16)}}} and solve it.

{{{sqrt(16) = 16^(1/2)}}}

{{{4^2 = 16}}}

{{{sqrt(16) = sqrt(4^2)}}}

{{{16^(1/2) = 4^(2*(1/2))

{{{16^(1/2) = 4}}} And the other one comes same..