" Write the middle torm "8(x-(1)/(x))^(2)

The middle term of (x+(1)/(x))^(2n) is

The middle term of (x-(1)/(x))^(2n+1) is

The middle term of (x-1/x)^(2n+1) is

Consider the following statements I. The coefficient of the middle term in the expansion of (1+x)^(8) is equal to the middle of (x+(1)/(x))^(8) . II. The coefficient of the middle term in the expansion of (1+x)^(8) is less than the coefficient of the fifth term in the expansion of (1+x)^(7) . Which of the above statements is/are correct ?

If the middle term of (x+(1)/(x)sin^(-1)x)^(8) is 35(pi^(4))/(8) then value of x is

If the middle term of ((1)/(x)+x sin x)^(10) is equal to 7(7)/(8) , then find the value of x.

Find the middle term (or terms): (3x-(1)/(2x))^(9)

Find middle term of (2x+1/(x^2))^18