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5 votes
How to solve this problem?

How to solve this problem?-example-1
User Ranee
by
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1 Answer

5 votes

Answer: C

Explanation:


wy^2(8y^3 -2y^2 +7y)=8wy^5 -2wy^4 +7wy^3\\\\\implies 40=8w \implies w=5

User Geoffrey Zheng
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