Expand the expression using the Binomial Theorem.(x2 - 5)4

A. x8 - 20x6 - 250x4 - 500x2 + 625
B. x8 - 20x6 + 150x4 - 500x2 + 625
C. x4 - 20x3 + 150x2 - 500x + 625
D. x8 - 20x7 + 150x6 - 500x5 + 625


Answer: B

Mathematics

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