find the `9^(th)` term in the expression `(x/a-30/(x^2))^(12)`

Find the 9th term in the expansion of (x/a-(3a)/(x^2))^(12) .

Find the 9 th term in the expansion of ((x)/(a)-(3a)/(x^(2)))^(12)

(i) Find the 9th term in the expansion of ((x)/(a)-(2a)/(x^(2)))^(12) (ii) Find the 8th term in the expansion of (2x^(2)+(1)/(x))^(12)

(i) Find the 9th term in the expansion of ((x)/(a)-(2a)/(x^(2)))^(12) (ii) Find the 8th term in the expansion of (2x^(2)+(1)/(x))^(12)

Find the 9th term in the expansion of (a/b-b/(2a)^(2))^(12) .

Find the 8th term in the expansion of ((2x)/(3)-(3)/(5x))^(12)

Find the 8th term in the expansion of ((2x)/(3)-(3)/(5x))^(12)

Find the 8th term in the expansion of ((2x)/(3)-(3)/(5x))^(12)

Find the 9^th term in the expansion of (x/2+6/x^2)^12