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Asked by mia

What is the correct answer for this expression: √5 – 2√45 + 3√20 = ?
I would like working out too, thank you.
4 years ago

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Answered by oobleck
√5 – 2√45 + 3√20
√5 - 2*3√5 + 3*2√5
(1-6+6)√5
√5
4 years ago
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What is the correct answer for this expression: √5 – 2√45 + 3√20 = ?
I would like working out too, thank you.

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