Which is bigger? 92^7 or 3^81? Hint: can you write 9^27 as an exponential expression with a base of 3?

asked Feb 19, 2022 81.1k views

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Answer:

${3}^(81)$ is bigger.

Explanation:

${9}^(27) = ( {3}^(2) )^(27) = {3}^(2 * 27) = {3}^(54) \\$

If we compare the exponents of
${3}^(54)$ and
${3}^(81)$ it can be concluded that:

${3}^(81)$ >
${3}^(54)$

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