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Mathematics 10 Online
OpenStudy (anonymous):

Simplify the expression - 5n2 + 7n2

OpenStudy (anonymous):

omg seriouslt....... its 5-7-_ 2n2

OpenStudy (lgbasallote):

-5n^2 + 7n^2 is just like -5 + 7...you just put n^2 at the end

OpenStudy (anonymous):

-5a+7a=-2a

OpenStudy (anonymous):

=2n2 ^^^

OpenStudy (anonymous):

do u have a problem me asking a question seashell

OpenStudy (anonymous):

.. no .. i just said. seriously .. i didnt have a problem.. sorry

OpenStudy (anonymous):

okay

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