How do you simplify $\sqrt{128}$ $sqrt(128)$ ?

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Answer 1 · 2016-05-04T14:45:18

$\sqrt{128} = 8 \sqrt{2}$ $sqrt(128)=color(blue)(8sqrt(2))$

$128 = 64 \times 2 = 8^{2} \times 2$ $128 = 64xx2=8^2xx2$

$\to \sqrt{128} = \sqrt{8^{2} \times 2} = 8 \sqrt{2}$ $rarr sqrt(128) = sqrt(8^2xx2)=8sqrt(2)$

How do you simplify sqrt(128)√128sqrt(128)?