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Mathematics 13 Online
OpenStudy (anonymous):

Use long division to calculate: (x^2-2x-30) / (x+7)

OpenStudy (anonymous):

wow this gotta be lllllllooooooooooooonnnnnnnnnnnnnngggggggggggggggg.

OpenStudy (cwrw238):

x - 9 ----------- x+7 ) (x^2 - 2x-30 x^2 + 7x -------- - 9x - 30 - 9x - 63 -------- 33

OpenStudy (anonymous):

so it would be x-9 + 33 over x+7 right?

OpenStudy (cwrw238):

the quotient is x - 9 and remainder 33 this can be written as x - 9 + 33/ (x + 7)

OpenStudy (cwrw238):

yea

OpenStudy (anonymous):

otay thanks

OpenStudy (cwrw238):

yw

OpenStudy (cwrw238):

i'm female

OpenStudy (anonymous):

oh heres another long division question...

OpenStudy (anonymous):

Use long division to calculate: (2x^2-5+3) / (2x +1)

OpenStudy (anonymous):

ya im a girl too.

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