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FromTheMoon [43]
4 years ago
5

How to simplify -64^(1/3)

Mathematics
2 answers:
Nadusha1986 [10]4 years ago
6 0
-64^{\frac{1}{3}}=\sqrt[3]{-64}= \sqrt[3]{(-4)^3} =-4


fredd [130]4 years ago
6 0
You need to find a number that you can multiply by itself 3 times and wind up with -64 .

Like [ N x N x N = -64 ] .

Try some small numbers:

1 x 1 x 1 = 1
2 x 2 x 2 = 8
3 x 3 x 3 = 27
4 x 4 x 4 = 64 . . . There it is ... almost !  The right number, but the wrong sign.

Now try (-4).
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given data

Oh phone company

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Step two:

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collect like terms

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Step-by-step explanation:

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Charra [1.4K]

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