Use Pascal's triangle to expand the binomial.(x - 4y)5

A. x5 - 20x4y + 320x3y2 - 1280x2y3 + 1280xy4 - 1024y5
B. x5 - 20x4y + 160x3y2 - 640x2y3 + 1280xy4 - 1024
C. x5 - 20x4y + 320x3y2 - 1280x2y3 + 1280xy4 - 4y5
D. x5 - 20x4y + 160x3y2 - 640x2y3 + 1280xy4 - 1024y5


Answer: D

Mathematics

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Mathematics