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Mathematics 7 Online
OpenStudy (anonymous):

Determine the solutions to the quadratic equation -10x2 + 30x - 20 = 0. its supposed to be like in coordinates

OpenStudy (saifoo.khan):

2 or 1

OpenStudy (anonymous):

one of the answers says 2,1 so would that be it

OpenStudy (saifoo.khan):

Yup!

OpenStudy (anonymous):

try factoring out a -10 first to get \[x^2-3x+2=0\]

OpenStudy (anonymous):

thank u!!!!!!!!!!!!!

OpenStudy (saifoo.khan):

U Welcome!!!!!!!!!!!!!!

OpenStudy (anonymous):

i have more questions so watch the thingy and i will crown u

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