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What is the answer to the pic​
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2 votes
What is the answer to the pic​

What is the answer to the pic​-example-1
User Radu Vlad
by
8.2k points

1 Answer

4 votes

Answer:


7

Explanation:


(7^(-1))/(7^(-2))


7^(-1-(-2))


7^(-1+2)


7^(1)


7

I used the following rules:


(a^m)/(a^n)=a^(m-n)


a^1=a


a \\eq 0

User Valeriy Solovyov
by
7.3k points
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