Find the number of dissimilar terms in
the expasion of `( 1- 3x + 3x^(3) - x^(3))^(33) `

Find the number of dissimilar terms in the expasion of ( 1- 3x + 3x^(2) - x^(3))^(33)

Find the number of dissimilar terms in the expasion of ( 1- 3x + 3x^(2) - x^(3))^(33)

Find the number of dissimilar terms in the expasion of ( 1- 3x + 3x^(2) - x^(3))^(33)

The number of dissimilar terms in the expansion of (1-3x+3x^(2)-x^(3))^(20) is

The number of distinct terms in the expansion of (1+ 3x + 3x^(2) + x^(3))^(7) is

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)

Find the middle term in the expansion of: (1+3x+3x^(2)+x^(3))^(2n)