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Mathematics 14 Online
OpenStudy (anonymous):

15a^2-3a=3-7a

OpenStudy (anonymous):

what's your question then?

OpenStudy (anonymous):

solve quadratic by factoring

OpenStudy (anonymous):

15a^2-3a+7a-3=0 15^2+4a-3=0

OpenStudy (anonymous):

15a^2+4a-3=0 a=1/x or a= -3/5

OpenStudy (anonymous):

a=1/3 or a=-3/5

OpenStudy (anonymous):

@ZGuo Just don't give the answers, give them a chance to understand it and try it on their own.

OpenStudy (anonymous):

okay

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