2007-10-26 17:52:46 · 7 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
2x^2 + 2x
= 2x(x + 1)
2007-10-26 17:56:14 · answer #1 · answered by Madhukar 7 · 0⤊ 0⤋
2x^2 + 2x
= x^2 + x
=x(x+1)
Short and sweet.
2007-10-26 17:57:54 · answer #2 · answered by Kenneth Koh 5 · 0⤊ 1⤋
2x^2 + 2x = 0
2 (x^2 + x) = 0
2x(x+1) = 0
so x=0, or x= -1
2007-10-26 18:14:27 · answer #3 · answered by megabill 2 · 0⤊ 0⤋
I think I have seen this somewhere before----
2x(x+1)
If you were trying to solve this equation with right hand side =0
Then, x=0 or -1
2007-10-26 17:57:43 · answer #4 · answered by vcs7578 5 · 0⤊ 0⤋
2x(x+1)
2007-10-26 18:30:09 · answer #5 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋
4x^3
2007-10-26 22:03:07 · answer #6 · answered by now94aug 2 · 0⤊ 0⤋
um...what do you want? solve for x?
2007-10-26 17:56:17 · answer #7 · answered by NotTheStatusQuo 5 · 0⤊ 0⤋