Question

Expand.

Your answer should be a polynomial in standard form.

(x-1)(x+4)=

Answer 1

Answer: x^2+3x-4

Explanation:

if you f.o.i.l (first, outer, inner, last)

you will get x^2+4x-1x-4

this comes out to be x^2+3x-4

Answer 2

X^2+3x-4

Explanation:

This is the answer