by: Admin_LouisPosted on:

Simplify: √108+√125−√75

Simplify: $\sqrt{108} + \sqrt{125} - \sqrt{75}$

\sqrt{3} + 5 \sqrt{5}

6 \sqrt{3} - 5 \sqrt{5}

6 \sqrt{3} + \sqrt{2}

6 \sqrt{3} - \sqrt{2}

Answer is A

How we got to the answer

√108+√125−√75

= √3×36+√5×25−√3×25

= 6√3+5√5−5√3

= $\sqrt{3} + 5 \sqrt{5}$

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