In the expansion of `(2-3x^3)^(20)`, if the ratio of `10^(th)` term to `11^(th)` term is `45/22` then `x=`

In the expansion of (x-(3)/(x^(2)))^(30) , find the 5^(th) term.

In the expansion of (x-(3)/(x^(2)))^(30) , find the 5^(th) term.

In the expansion of (3x^2-1/x^3)^10 :find the 7th term.

The 6th term of expansion of (x-1/x)^(10) is

The 6th term of expansion of (x-1/x)^(10) is

Consider the expansion of (3x^2-1/(2x^3))^10 Find the (r+1)^(th) term in the expansion

In the expansion of (1+x)^(11) , the 5^(th ) term is 24 times the 3^(rd) term, then x =

Which term in the expansion of (2-3x)^(19) has algebrically the last coefficients ? a. 10^(th) b. 11^(th) c. 12^(th) d. 13^(th)