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Lapatulllka [165]
3 years ago
14

Which of the following is the expansion of (2m - n)7?

Mathematics
2 answers:
WINSTONCH [101]3 years ago
4 0
-7n + 14m

Enjoy !! :)
Temka [501]3 years ago
3 0
-7n plus 14 ;)


Is what I got.
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