Use Pascal's triangle to expand the binomial.(m - n)5
A. m5 - 6m4n + 15m3n2 - 20m3n3 + 15m2n3 - 6mn4 + n5
B. m5 - 5m4n + 10m3n2 - 10m2n3 + 5mn4 - n5
C. m5 - n5
D. m5 - 5m4n - 10m3n2 - 10m2n3 - 5mn4 - n5
Answer: B
Mathematics
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A. 
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Mathematics