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Solve... simplify this radical expression √216v

1 Answer

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√216v = 6 √6v

We can find factor 216 using numbers that has a square root.

216 ÷ 4 = 54
54 ÷ 9 = 6

√216v = √ 4 * 9 * 6 * v = 2 * 3 √6v = 6 √6v


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