Question

Evaluate: (5^-1÷4^-1) ^3
please tell answer step by step​

Answer 1

Step-by-step explanation:

$( {5}^{ - 1} \div {4}^{ - 1} {)}^{3} \\ =( \frac{1}{5} \div \frac{1}{4} {)}^{3} \\ = ( \frac{1}{5} \times 4 {)}^{3} = ( { \frac{4}{5}) }^{3 }$

Answer 2

Answer:

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