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Mathematics 11 Online
OpenStudy (anonymous):

(-7t^2+3t-1) +(2t^2+4t+5) simplify I got the answer 5^2 11t, is this correct

OpenStudy (anonymous):

no...just add or subtract like-terms

OpenStudy (anonymous):

so its 5t^2 7t 4

OpenStudy (anonymous):

-5t^2+7t+4 don't forget the signs

OpenStudy (anonymous):

try it this way |dw:1387426739343:dw|

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