Find the area of the shaded region

Question

The equations are f(X)=x^3+2x-3x and g(X)=0

Answer 1

The equation is probably not written correctly. It is also nod clear what the shaded region is. The point is to find integrals of area between bounds and zeros (you get all one sign of the function) and take the absolute value of any negative integrals. Add all the integrals together.