Math, asked by jdporcadilla32, 5 months ago

$\sqrt{20 \: is \: equal \: to \: 2 \sqrt{5.} }$

Answers

Answered by Anonymous

1

$= \sqrt{20} \\ = \sqrt{4 \times 5} \\ = \sqrt{4} \times \sqrt{5} \\ = 2 \times \sqrt{5} \\ = 2 \sqrt{5}$

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