Question

if x^5=32.find the value of x. hence find the value of x^3 and 3^x.​

Answer 1

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❥︎ Given :

➛ $x^{5} = 32$

❥︎ To find :

➛ The value of x

➛ The value of $\: x^{3}$

➛ The value of $\: 3^{x}$

❥︎ Solution :

➛ $x^{5} = 32$

➛ $x = \sqrt[5]{32}$

➛ $x = 2$

$\implies \textbf {Hence, the value of x is 2.}$

Put the value of x in $\: x^{3}$,

➛ $x^{3} = 2^{3} = 8$

$\implies \textbf {Hence, the value of} \: \: x^{3} \: \textbf {is 8.}$

Put the value of x in $\: 3^{x}$,

➛ $3^{x} = 3^{2} = 9$

$\implies \textbf {Hence, the value of} \: \:3^{x} \: \textbf {is 9.}$

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