- #1
Stacyg
- 25
- 0
Find the coefficient of x^3 in the expansion of (2x^2-3/x)^3
I know how to do simple coefficients using pascalles triangle but I really don't know how to do this.
Any help would be much appreciated.
I know how to do simple coefficients using pascalles triangle but I really don't know how to do this.
Any help would be much appreciated.