Question

(1) Write 9 x 9 *9* 9 in exponential form taking base as 3.
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Answer 1

Answer:

81 Is The answer of This Question

Step-by-step explanation:

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Answer 2

Answer:- 3¹⁶⁴

Step-by-step explanation:

$9 \times 9 {}^{9 ^{9} } = ({3}^{2}) \: \times ( {3}^{2})^{81} \\ = {3}^{2} \times {3}^{162} \\ = {3}^{2 + 162} \\ {3}^{164}$