Question

Why is √20 =2√5
Can anyone explain please?​

Answer 1

Step-by-step explanation:

this is the best explanation

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Answer 2

Answer:

hey frnd here is your answer

Step-by-step explanation:

• √20=2√5

• let LHS=√20 and RHS=2√5.

• √20

• √4×5

• 2√5 (bcoz √4=2)

• 2√5=RHS

• so LHS=RHS

• so this is proved

I hope you get the right answer

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