The number of the terms which are not similar in the expansion of `(L+M+N)^(6)`

The number n for which number of dissimilar terms in the expansion of (1+x+x^(2)+x^(3))^(n) is equal to number of terms in the expansion of (x+y+z)^(n) is (n in N) ________ .

The number n for which number of dissimilar terms in the expansion of (1+x+x^(2)+x^(3))^(n) is equal to number of terms in the expansion of (x+y+z)^(n) is (nepsilonN)

The total number of terms which depand on the value of x in the expansion of (x^(2) - 2+ (1)/(x^(2)))^(n) is

The total number of terms which are dependent on the value of x in the expansion of (x^2-2+1/(x^2))^n is equal to

Sum of the coefficients of the terms of degree m in the expansion of (1 + x)^(n)(1 + y)^(n) (1 + z)^(n) is

Find the totoal number of distnct or dissimilar terms in the expansion of (x + y + z + w)^(n), n in N

The number of terms in the expansion of (x+y+z)^(n)……….

The number of terms in the expansion of (x+y+z)^(n) is

The number of terms in the expansion of (2 x+3 y-4 z)^(n) is