Question

Express: 3 power (-3)​

Answer 1

Answer:

$\huge\mathfrak\red{Answer}$

$\bold(3) ^{ - 3} = > ( \frac{1}{3} ) ^{3} = > ( \frac{1}{27} )$

Answer 2

Answer:

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Use am×an=am+n and a−m=am1

Therefore, ∴3−5×3−4=(3)−5−4=(3)−9=391