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Mathematics 15 Online
OpenStudy (anonymous):

Find 3x2 - y3 - y3 - z if x = 3, y = -2, and z = -5.

OpenStudy (anonymous):

is y3 y to the third power?

OpenStudy (anonymous):

If it is then you should just simply plug in your numbers to get your answer. 3(3^2) - (-2^3) - (-2^3) - (-5) can you simplify this or do you still need help?(:

OpenStudy (anonymous):

i got it thanks!

OpenStudy (anonymous):

No problem (:

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