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15 votes
15 votes
Marina correctly simplified the expression , assuming thatHer simplifed expression is below.

Marina correctly simplified the expression , assuming thatHer simplifed expression-example-1
User Pstatix
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2 Answers

15 votes
15 votes

Answer:

7

Explanation:

User Bep
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21 votes
21 votes

Answer:

Explanation:


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


(b^(4))/(b^(-3))=b^(4-(-3))=b^(4+3)=b^(7)

User Illia Yaremchuk
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