Question

how to simplify ((16x^4)^1/4)?

Answer 1

\[(16x^4)^.25\]

Answer 2

\[\large
(16x^4)^{1/4} = (2^4*x^4)^{1/4} = ((2x)^4)^{1/4} = (2x)^{4*1/4} = 2x^1 = 2x
\]

Answer 3

\[(2^{4/4}x^{4/4})\]

Answer 4

Thanks to all of you.You been a great help :)