Question

Expand.Your answer should be a polynomial in standard form.(x-1)(x+4)=

Answer 1

Answer:

X^2+3x-4

Step-by-step explanation:

This is the answer

Answer 2

Answer:   x^2+3x-4

Step-by-step 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