Mathematics, 10.11.2020 04:40, stef76

What is the coefficient of x^4y^4 in the expansion of (x + y)8? A. 1
B. 4
C. 70
D. It does not exist.

What is the coefficient of x^4y^4 in the expansion of (x + y)8?

A. 1 B. 4 C. 70D. It does not exi

Answers: 3

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What is the coefficient of x^4y^4 in the expansion of (x + y)8? A. 1
B. 4
C. 70
D....