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Mathematics, 24.09.2019 09:50 jasonkindred21

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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You know the right answer?
Simplify. 2m2 – 4n2 3m – 6m2 – 2m 7n2
a. −4m2 3n2 m
b. −4m2 3n2
c. –36m 28n
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