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Simplify (3n – 2m)2 = ? A. 9n2 – 12mn – 4m2 B. 9n2 – 12mn + 4m2 C. 9n2 + 12mn + 4m2 D. 6n2 – 12mn – 4m2
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Simplify (3n – 2m)2 = ?

A. 9n2 – 12mn – 4m2
B. 9n2 – 12mn + 4m2
C. 9n2 + 12mn + 4m2
D. 6n2 – 12mn – 4m2

User Erencan
by
7.1k points

1 Answer

7 votes
If you mean (3n-2m)^2 then the answer is
9n^2-12mn+4m^2
So B
User Blake Yarbrough
by
7.9k points
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