trinitylaff trinitylaff

14-06-2017
Mathematics

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Three times the square of a nonzero number is equal to twelve times the number.

What is the number?

Respuesta :

amathzing amathzing

14-06-2017

well if you write the statement as an equation then that will get you

3*x^2 = 12x

Now we just solve. You can divide both sides by 3x and that gives you x = 4

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