Mathematics, 07.06.2021 05:10 20686sp

What is the 4th term of the expansion of (1-2x)^n if the binomial coefficients are taken from the row of Pascal's triangle shown below? 1 6 15 20 15 6 1

A: -160x^3

B: -20x^3

C: 160x^3

D: 240x^4

Answers: 1

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What is the 4th term of the expansion of (1-2x)^n if the binomial coefficients are taken from the ro...