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Mathematics 19 Online
OpenStudy (anonymous):

Evaluate the following expression using the values given: Find -3a2 - b3 + 3c2 - 2b3 if a = 2, b = -1, and c = 3.

OpenStudy (gorv):

just put the value of a b and c

OpenStudy (anonymous):

18 http://www.wolframalpha.com/ <- use that for math

OpenStudy (gorv):

-382^2-(-1)^3+3*3^2-2(-1)^3

OpenStudy (anonymous):

ok thanks both of you

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