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if $${{\text{2}}^x} = \root 3 \of {32} $$ then x is equal to = ?
Answer & Solution
Correct Answer:
Option
D
$$\eqalign{
& {{\text{2}}^x} = \root 3 \of {32} \cr
& \Rightarrow {{\text{2}}^x} = {\left( {32} \right)^{\frac{1}{3}}} = {\left( {{2^5}} \right)^{\frac{1}{3}}} \cr
& \Rightarrow x = \frac{5}{3} \cr} $$
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