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Mathematics 17 Online
OpenStudy (donnie1999):

HELP!!! Find the difference: (6y^3 + 17y − 3) − (4y^3 − 11y + 9)

Nnesha (nnesha):

1st)distribute 2nd parentheses by negative one 2nd) combine like terms

OpenStudy (donnie1999):

I got 2y^3+28y-6 but im not sure if that's wright?

Nnesha (nnesha):

nope one term is wrong

OpenStudy (donnie1999):

is the last number 12?

Nnesha (nnesha):

how ? i know thats all ur answer choices so no guess please

Nnesha (nnesha):

what did you get after distributing by negative one ?

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