How do you simplify $\sqrt{4 h} = 4$ $sqrt(4h)=4$ ?

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Answer 1 · 2015-10-04T11:09:01

$h = 4$ $h=4$

$\sqrt{4 h} = 4$ $sqrt(4h)=4$

$\Rightarrow XX \sqrt{4} \cdot \sqrt{h} = 4$ $rArrcolor(white)("XX")sqrt(4)*sqrt(h) = 4$

#rArrcolor(white)("XX")2*sqrt(h) =4

$\Rightarrow XX \sqrt{h} = 2$ $rArrcolor(white)("XX")sqrt(h)=2$

$\Rightarrow XX h = 4$ $rArrcolor(white)("XX")h=4$

How do you simplify √4h=4sqrt(4h)=4?