roxie213
roxie213
12-09-2014
Mathematics
contestada
Simplify square root of 72
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carolinegoddard
carolinegoddard
12-09-2014
Six square roots of two
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AL2006
AL2006
12-09-2014
(square root of 72) = square root of (36 times 2)
That's the same as (square root of 36) times (square root of 2).
But the square root of 36 is 6 .
So the square root of 72 is (6) times (square root of 2) .
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