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Because the square root of 32 is an irrational number

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Wiki User

βˆ™ 12y ago
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lenpollock

Lvl 16
βˆ™ 1y ago

32 is 2 x2x2x2x2 = 4 x 4 x 2

Hence sqrt(32) = sqrt(4 x 4 x2)

THe RHS can be rewritten as sqrt(4) X sqrt(4) x sqrt(2)

The sqrt (4) = 2

Hence

2 x 2 xsqrt(2) = 4 sqrt(2) = 32

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Q: Why the square root of 32 is 4 square root 2?
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