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Mathematics 25 Online
OpenStudy (anonymous):

3[-4x^2-2x+]+4x^2+8 i got 8x^2-6x+17 is this right

OpenStudy (anonymous):

3[-4^2-2x+3]+4x^2+8

OpenStudy (cggurumanjunath):

right :)

OpenStudy (anonymous):

Yup. All is good, just it should be -8x^2 I believe.

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