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What is the correct answer?​

What is the correct answer?​-example-1
User Sigmundur
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2 Answers

11 votes
the correct answer is D !
User Zappescu
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5 votes

Answer:

D. 81/m^7.

Explanation:

(3m ^ -4)^3(3m^5)

= (3/ m^4) ^3 (3m^5)

= 3^3/ m^12)(3m^5)

= 81/m^7.

User Sudhaker
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4.4k points