Question

Find the value of x for which
${2}^{3x} = {8}^{2}$
please help
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Answer 1

Step-by-step explanation:

${2}^{3x} = {8}^{2}$

$= > {2}^{3x} = {2}^{3 \times 2} \: \: \: \: \: \: \: ( {2}^{3} = 8)$

$= > {2}^{3x} = {2}^{6}$

$= > 3x = 6$

$= > x = \frac{6}{3}$

$= > x = 2$

The value of x is 2.