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OpenStudy (samanthagreer):
Simplify. 2m2 – 4n2 + 3m – 6m2 – 2m + 7n2 A. −4m2 + 3n2 + m B. −4m2 + 3n2 C. –36m + 28n D. 9m2 + 6m + 11n2
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OpenStudy (dmndlife24):
Remember like terms... -4m2 + 3n2 + m
OpenStudy (dmndlife24):
So a :D
OpenStudy (samanthagreer):
thanks
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