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Mathematics 9 Online
OpenStudy (unicornsession):

Simplify: 3x^2 + 5x – 5x^2 – 4x + 5 – 2 I got -2x^2 = x + 3 but I just want to be sure I didn’t do anything wrong.

OpenStudy (loser66):

if replace = by + , then Perfect

OpenStudy (unicornsession):

oops ya i didn't mean to do that

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