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URGENT HELP MATH HOMEWORK DUE IN LIKE 2 MINUTES!!!1
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URGENT HELP MATH HOMEWORK DUE IN LIKE 2 MINUTES!!!1

URGENT HELP MATH HOMEWORK DUE IN LIKE 2 MINUTES!!!1-example-1
User Nutzt
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1 Answer

6 votes

Answer:

Dantes mistake is that he mutiplied the exponents which has the same base so you can add it. The answer should be
5^(7).

Alex mistake is that he didnt subtract so it should be
8^(3) - (-8^(-2)) and then you subtract the exponents and get
8^(5)

Explanation:

User Ben Straub
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5.7k points
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