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Mathematics 8 Online
OpenStudy (anonymous):

(x-2)(3x^(2)+7x-4)

OpenStudy (anonymous):

you foil this just like that last one you did. multiply x by everything in the other parenthesis and -2 by everything in the other one.

OpenStudy (anonymous):

x * 3x^2 + x*7x^2 -4*x - -2*3x^2 -2*7x -2*-4

OpenStudy (anonymous):

that - -2 should just be just -2*3x^2

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