In the equation 4x^3=56, what is the value of x

Hwrd asked Jan 21, 2023

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Hwrd asked Jan 21, 2023

by Hwrd

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19 votes

The given equation is

$4x^3=56_{}$

First, we divide the equation by 4.

$\begin{gathered} (4x^3)/(4)=(56)/(4) \\ x^3=14 \end{gathered}$

At last, we take the cubic root on each side.

$\begin{gathered} \sqrt[3]{x^3}=\sqrt[3]{14} \\ x\approx2.41 \end{gathered}$

Bxshi answered Jan 27, 2023

by Bxshi

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