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What is 7sqrt 28z+sqrt63z
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What is 7sqrt 28z+sqrt63z

User Rrowland
by
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1 Answer

6 votes

Answer:


17√(7z)

Explanation:


7√(28z)+√(63z)\\ = 14√(7z)+3√(7z) \\= 17√(7z)

User Rajan Kashiyani
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