The number of terms in the expansion `(x^2+ 1/x^2+2)^100` is (A) 3200 (B) 102 (C) 201 (D) none of these

The number of terms in the expansion of (x+1/x+1)^n is (A) 2n (B) 2n+1 (C) 2n-1 (D) none of these

The number of terms in te expansion of (1+5x+10x^2+10x^3+x^5)^20 is (A) 100 (B) 101 (C) 120 (D) none of these

The number of terms in the expansion of (1-10x+25x^(2))^(20) is

The sum of the coefficients in the expansion of (2+5x^2-7x^3)^2000= (A) 0 (B) 1 (C) 2 (D) none of these

The number of terms in the expansion of (x^2+1+1/x^2)^n, n in N , is:

The number of terms ins (x^3+ 1+ 1/x^3)^100 is (A) 300 (B) 200 (C) 100 (D) 201

The total number of terms in the expansion of (x+a)^100+(x-a)^100 is:

Find the number of terms in the expansion of (a+b+c+d+e)^100

Find the number of terms in the expansion of (1-2x+x^(2))^(n) .

Find the number of terms in the expansion of (1+(x^(2))/(4)-x)^(5) .