Question

What is the standard form of `y= (x-2)(x+4)*x-3x+2`?

Answer 1

Standard form is `y=ax^3+bx^2+cx+d`

Explanation:

As it is an algebraic function and the highest power is `x^3`, it is of the form

`y=ax^3+bx^2+cx+d`

In fact simplifying and combining similar terms in the given function this leads to

`y=x^3+2x^2-11x+2`.