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What is the following sum? 5(3sqrtx)+9(3sqrtx)

2 Answers

3 votes

Answer:

the answer is C

Explanation:

User Gabomdq
by
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3 votes

Answer:

5(3√x) +9(3√x) = 15√x+27√x= 42√x

5∛x + 9∛x = 14∛x

Explanation:

User Initall
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