Question

help pleasee

Answer 1

@mathstudent55 @Mertsj @satellite73 @Callisto

Answer 2

to the left three units
put \(f(x+3)=(x+3)^3-(x+3)\)
but you should multply this out first before entering it i think

Answer 3

and in any case i am wrong, it should be
\[f(x+3)=(x+3)^3-(x+3)^2\]