Question

simplify √125 - √45 + √5​

Answer 1

Step-by-step explanation:

I had already given answer to it. Search it.

Answer is 3 root 3

Answer 2

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$\sf\sqrt{125} \: - \: \sqrt{45 }\: + \: \sqrt{5} \\ = \sqrt{5 \times 5 \times 5} \: - \sqrt{3 \times 3 \times 5} \: + \: \sqrt{5} \\ = 5 \sqrt{5} - \: 3 \sqrt{5} \: + \: \sqrt{5} \\ = 6 \sqrt{5} \: - \: 3 \sqrt{5} \\ = 3 \sqrt{5}$

$\tt \red{\: </strong><strong>H</strong><strong>ope \: \: this \: \: helps}$

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