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Mathematics 10 Online
OpenStudy (anonymous):

solve. (x-3)(x+6)

OpenStudy (aroub):

x^2+3x-18

OpenStudy (anonymous):

is this a foil?

OpenStudy (aroub):

yes :)

OpenStudy (anonymous):

(x)(x)=x2 (x)(6)=6x (-3)(x)=-3x (-3)(6)=-18 x2-3x-18

OpenStudy (anonymous):

got to go now iGot class toodlesz

OpenStudy (aroub):

its positive 3x because when you subtract 6x by -3 you will get 3x :) okay bye! :D

OpenStudy (anonymous):

aroub is right :)

OpenStudy (aroub):

hehe thank you! :)

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