Expansion of `(a+b+c)^2` is

The number of terms in the expansion of (a + b + c)^25 is -

The number of dissimilar terms in the expansion of (a+2b+3c)^8 is

Fill in the blanks in each of the following so that the resulting statement becomes true. The number of terms in the expansion of (3a + 2b+c)^12 is ____

Find the coefficient of x^2 y^3 z^4 in the expansion of (ax -by +cx)^9 (b) a^2 b^3 c^4 d in the expansion of (a -b-c +d)^10

The coefficient of a^(8)b^(6)c^(4) in the expansion of (a+b+c)^(18) is

The number of terms in the expansion if (a+b+c)^(12) is