Question

Solve 40/2√10+√20+√40-2√5 full explanation pls

Answer 1

Step-by-step explanation:

Question: 40/(2√10+√20+√40-2√5) Answer: We know 2√10=√40 And 2√5=√20 So, 40/(2√10+√20+√40-2√5) = 40/(√40+√20+√40-√20) = 40/(2√40) =√40/2 =√10

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