3 years ago

Simplify completely.

" \sqrt{68} " align="absmiddle" class="latex-formula">

1 answer:

3 0

$\bf \sqrt{68}\qquad 
\begin{cases}
68=2\cdot 2\cdot 17\\
\qquad 2^2\cdot 17
\end{cases}\qquad \sqrt{2^2\cdot 17}\implies 2\sqrt{17}$

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