Question

Find the number of terms in the expansion

i.

iv.

V.

(1 + x)2013

2 1007 (1 + 2 x + x²)'007

(1+ 3x + 3x +x³)668

(1 + 4x + 6x² + 4x +x*)s03

210 (1 + x) (1 + x³)'"

vi. 91 -x)' (1 + x + x2) 10

of​

Answer 1

Answer:

I don't know

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