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Mathematics 10 Online
OpenStudy (anonymous):

will give best response if you answer correctly

OpenStudy (anonymous):

10x^2-35x-6x+21 10x^2-41x+21

OpenStudy (anonymous):

use foil. first, outside, inside,last (5x*2x)+(5x*-7)+(-3*2x)+(-7*-3)

jigglypuff314 (jigglypuff314):

(5x - 3) (2x - 7) = (5x)(2x) + (5x)(-7) + (-3)(2x) + (-3)(-7) 10x^2 - 35x - 6x + 21 10x^2 - 41x + 21

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