Question

$8 \sqrt{5} + \sqrt{20 } - \sqrt{125}$
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Answer 1

${\fbox{\fbox{\fbox{\huge{\pink{Qu}\purple{Es}\blue{ti}\green{oN}}}}}}$

$\sf\red{8 \sqrt{5} + \sqrt{20 } - \sqrt{125}}$

${\fbox{\fbox{\fbox{\huge{\red{An}\purple{sW}\orange{Er}}}}}}$

$\sf\green{8 \sqrt{5} + \sqrt{20 } - \sqrt{125}}$

$\sf\green{8 \sqrt{5} + \sqrt{2^2×5 } - \sqrt{5^2×5}}$

$\sf\green{8 \sqrt{5} + 2\sqrt{5} -5 \sqrt{5}}$

$\sf\green{ \sqrt{5} (8+2-5)}$

$\sf\green{ \sqrt{5} (10-2)}$

$\sf\purple{ \sqrt{5}(5)}$

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