I have so hard questions please help

asked Aug 6, 2020 106k views

3 votes

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Answer:

A 1

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7*7*7*7*7*7

Explanation:

(7^3)^-2

We know that a^b^c = a^ (b*c)

7^(3*-2)

7^ -6

The negative exponent move it to the denominator

1/7^6

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7*7*7*7*7*7

Handcraftsman answered Aug 12, 2020

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