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Mathematics 11 Online
OpenStudy (anonymous):

solve 2x^2+5x-12=0 a)-4 b)-3/2 c)6 d)3/2

OpenStudy (perl):

x = 3/2, -4

OpenStudy (perl):

a,d

OpenStudy (anonymous):

aha thanks..it can only be one tho lol

OpenStudy (perl):

hmmm

OpenStudy (perl):

not sure

OpenStudy (campbell_st):

@trillestmali are you posting all you're homework... or just part of it..?

OpenStudy (anonymous):

part of it why??

OpenStudy (campbell_st):

just you seem to post a lot of similar questions... I just wonder if you have any understanding... that's all

OpenStudy (zale101):

use the quadratic formula|dw:1386916395900:dw|

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