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Mathematics 8 Online
OpenStudy (anonymous):

4 times a number cubed decreased by 7

OpenStudy (anonymous):

\[4x^3-7\]

OpenStudy (anonymous):

4(x)-7

OpenStudy (anonymous):

avc118 is correct. exponentiation and multiplication have higher binding powers than subtraction.

OpenStudy (academicgurusinc):

You would simply get 4x^3-7. Hope that helps!

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