The number of terms in the expansion of `(1+x)^(101)(1+x^(2)-x)^(100)` in powers of x is:

The number of terms in the expansion (1+x)^(101)(1-x+x^(2))^(100) is

The number of terms in the expansion of (x+1/x)^29 is

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

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

The number of term in the expansion of (x-1/x)^2n is…….

If the number of terms in the expansion of (1+x)^(101)(1+x^(2)-x)^(100) is n, then the value of (n)/(25) is euqal to

If the number of terms in the expansion of (1+x)^(101)(1+x^(2)-x)^(100) is n, then the value of (n)/(25) is euqal to

Number of terms in the expansion of (x+1/x)^20 is…..