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

Question

1581 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-02-09T14:24:40

Standard form is $y = a x^{3} + b x^{2} + c x + d$ $y=ax^3+bx^2+cx+d$

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

$y = a x^{3} + b x^{2} + c x + d$ $y=ax^3+bx^2+cx+d$

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

$y = x^{3} + 2 x^{2} - 11 x + 2$ $y=x^3+2x^2-11x+2$ .

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