First multiply it out, then multiply by -1: is not the same as
Integrate int sign 2x-(3-x)^4 dx
lower limit -2 higher limit 2
The - sign infront of the bracket, do I work it thru the bracket or work out the power of 4, foil it out, then put thru the negative sign??
Is this right 2x(x-3)^4 from the above????