how do you simplify the radical of 20/16? any help would be greatly appreciated..
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Originally Posted by gabet16941 how do you simplify the radical of 20/16? any help would be greatly appreciated.. Note that $\displaystyle \frac{20}{16} = \frac{4 \times 5}{4^2} = \frac{2^2 \times 5}{4^2}$. Alternatively, note that $\displaystyle \frac{20}{16} = \frac{5}{4} = \frac{5}{2^2}$.
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