Question

Simplify the expression to a polynomial in standard form:
(−x+1)(x^2+6x−4)

Answer 1

-x^3-5x^2+10x-4

Explanation:

(−x + 1) (x ^ 2 + 6x − 4) = (-x)(x ^ 2 + 6x − 4) + 1(x ^ 2 + 6x − 4)

= -x^3-6x^2+4x+x^2+6x-4 = -x^3-5x^2+10x-4