Question

Write the stand ard form eqution of the polynomial with zeros x=0,1,-2

Answer 1

A polynomial with zeros a, b, ad c is (x - a)(x - b)(x - c) = 0.

(x - 0)(x - 1)(x - (-2)) = 0

x(x - 1)(x + 2) = 0

x(x^2 + 2x - x - 2) = 0

x(x^2 + x - 2) = 0

x^3 + x^2 - 2x = 0