Question

How do you write a polynomial in standard form given zeros 5, -2 and 0?

Answer 1

`p(x)=x^3-3x^2-10x`

Explanation:

`p(x)=(x-0)(x-5)(x+2)`->roots in factor form
`p(x)=x(x^2-3x-10)`FOIL `(x+5)(x+2)`
`p(x)=x^3-3x^2-10x`-> distribute x