please as quick as possible before tomorrow!!!!
2007-10-16 06:50:12 · 5 answers · asked by Anonymous in Education & Reference ➔ Homework Help
To expand you simple do the multiplication the problem calls for:
(x+4) * (x+1)
x+4
* x+1
_____
1x+4
x^2+4x
________
x^2+5x+4
Multiplication plain and simple.
2007-10-16 07:04:58 · answer #1 · answered by dmontesmom2 4 · 0⤊ 0⤋
X^2 +4x+x+4
x^2+5x+4
2007-10-16 14:47:42 · answer #2 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋
(x+4)(x+1)
= x^2+5x+4
from there if u want the inverse do anything u want......
but always the answer must be x=-4 x=-1
2007-10-16 14:05:09 · answer #3 · answered by carlos_mrtez2002 1 · 0⤊ 0⤋
x + 4 * x + 1
4x + x + 1
5x + 1
5x+1
--------
1
= 5x
2007-10-16 13:55:55 · answer #4 · answered by Mimi 2 · 0⤊ 0⤋
(x+4)(x+1)
x2+x+4x+4
x2+5x=4
i think this is rite. hope it helps.
FYI-
x2= x squared
2007-10-16 14:03:36 · answer #5 · answered by it is time for the waywardness 2 · 0⤊ 0⤋