solve this equation?

0 ⤊

solve this equation?

(Xsquared +1) squared, ok i got to Xsquared +1 when i solve this what should i get :S

2007-10-06 16:15:01 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

4 answers

FOIL works well with this:
(x^2 + 1)^2=
(x^2 + 1)(x^2 + 1)=
(x^4)+(2x^2)+1

2007-10-06 16:23:51 · answer #1 · answered by Anonymous · 0⤊ 0⤋

Disregard this answer.... apparently it's been TOO many years LOL (ive left my original post so you can learn from my mistaes)

It's been a few years, but if you follow your order of operations you should get:

(X^2 + 1)^2 =
X^4 + 1^2=
X^4 + 1

2007-10-06 23:21:19 · answer #2 · answered by Shihfu Mike Evans 4 · 0⤊ 0⤋

x^4+2x^2+1

2007-10-07 00:18:02 · answer #3 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋

x^4+2x^2+1

2007-10-06 23:19:16 · answer #4 · answered by Perlits H 1 · 0⤊ 0⤋