meghanharris77 meghanharris77

12-11-2016
Mathematics

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Which of the following represents "4 times the square of a number is 36

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loreng02 loreng02

12-11-2016

You did not include any options. But it would be 4x^2=36

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Hamstermallow Hamstermallow

12-11-2016

4x^2= 36
x^2 = 9
x = 9

First, you divide 36 by 4. You do this because you need to isolate x. Then, you square root it, so you can get x by itself.

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