Find the number of terms which are free from radical signs in the expansion of `(x^(1//5)+y^(1//10))^(55)dot`

Find the number of irrational terms in the expansion of (5^(1//6)+2^(1//8))^(100)dot

Find the 6th term in expansion of (2x^2-1//3x^2)^(10)dot

Number of irrational terms in expansion of (2^(1/5) + 3^(1/10))^60 is

Find the middle terms in the expansion of (x+y)^(7) .

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

The number of intergral terms in the expansion of (3^(1/2) + 5^(1/3))^(1296) is

Find the constant term in the expansion of (x-1//x)^6dot

Find the greatest coefficient in the expansion of (1+2x//3)^(15)dot .