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Mathematics 8 Online
OpenStudy (anonymous):

do you know the anwser the question says What is the 7th term of (3x + 2y)9? teh choices are A. 145,152x3y6 B. 145,152x4y5 C. 145,152x5y4 D. 145,152x6

OpenStudy (anonymous):

Answer should be A. http://en.wikipedia.org/wiki/Pascal%27s_triangle

OpenStudy (anonymous):

Link on how this kind of problem could be solved

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