Multiplicative inverse of 7^-2

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Marat Turaev asked Feb 19, 2023

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38 votes

Multiplicative inverse of 7^-2

Mathematics
high-school

Marat Turaev asked Feb 19, 2023

by Marat Turaev

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14 votes

Answer:

7²

Explanation:

the product of a number and its multiplicative inverse is equal to 1 , that is

a ×
(1)/(a) = 1

given

7^(-2) , then multiplicative inverse is
(1)/(7^(-2) ) = 7² and

7^(-2) × 7² =
7^(0) = 1

Ali Gonabadi answered Feb 20, 2023

by Ali Gonabadi

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26 votes

Answer:

7^2

Explanation:

multiplicative inverse of
$\:\:7^(-2) =7^2$

Wally Ali answered Feb 25, 2023

by Wally Ali

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