The exact solution to x4 = 8 is _______A. 2B. 84C. 48D. 8^1/4

asked Mar 8, 2023 81.9k views

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Simplify the given expression as shown below

$\begin{gathered} x^4=8 \\ \Rightarrow(x^4)^{(1)/(4)}=8^{(1)/(4)} \\ \Rightarrow x^{(4)/(4)}=8^{(1)/(4)} \\ \Rightarrow x=8^{(1)/(4)} \end{gathered}$

Cimnine answered Mar 13, 2023

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