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Mathematics 8 Online
OpenStudy (anonymous):

(2x - 3y)(4x - y)

OpenStudy (anonymous):

what are your options?

OpenStudy (anonymous):

i don't have any, i have to write it out into boxes

OpenStudy (anonymous):

F O I L multiply the "First Outer Inner Last" terms by each other, express these 4 products as a sum You should also be able to add the outer and inner terms together. And that will be the answer :-) Got it?

OpenStudy (anonymous):

First = 2x * 4x Outer = 2x * -y etc.. just in case that wasn't clear enough, got you started ;-)

OpenStudy (anonymous):

[ ]x\(^2\) + [ ]xy + [ ]y\(^2\)

OpenStudy (anonymous):

8x^2-14xy+3y^2 used a calculator

OpenStudy (anonymous):

thank you so much

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