Question

Simplify : (1/3^3)^7

Answer 1

$(( \frac{1}{3} ) {}^{3} ) {}^{7} \\ = (\frac{1}{3} ) {}^{21} \\ = \frac{1 {}^{21} }{3 {}^{21} } \\ = \frac{1}{3 {}^{21} } \\ = 3 {}^{ - 21} ans...$

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Answer 2

Answer:

$3^{-21}$

Step-by-step explanation:

Given:- $(\frac{1}{3^{3} } )^{7}$

Solution:-

= $(\frac{1}{3^{3} } )^{7}$

= $\frac{1^{7} }{(3^{3}) ^{7} }$

= $\frac{1}{3^{21} }$

= $3^{-21}$

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