Factor
2007-04-24 11:44:07 · 27 answers · asked by Neka S 1 in Education & Reference ➔ Homework Help
2x^2 +8x+3x+12
= 2x^2+11x+12
like that...
Good luck!
2007-04-24 11:50:31 · answer #1 · answered by remy0341 2 · 0⤊ 0⤋
x=2 1/3
2007-04-24 13:59:46 · answer #2 · answered by mdrivere 1 · 0⤊ 0⤋
FOIL the problem
(First, Outside, Inside, Last)
2x^2+8x+3x+12
2x^2+11x+12 is the answer
2007-04-24 11:59:37 · answer #3 · answered by Katie H 2 · 0⤊ 0⤋
It gets easier the more you do these:
(2x+3)(x+4) FOIL-first, outside, inside, last
2x^2 + 8x + 3x + 12 = 2x^2 + 11x +12
2007-04-24 11:55:17 · answer #4 · answered by NoName447 3 · 0⤊ 0⤋
x= -4 , x= -3/2
2007-04-25 04:20:56 · answer #5 · answered by raj is the one 1 · 0⤊ 0⤋
All you really need to do is FOIL:
(2x+3)(x+4)
Distribute the 2x to the x and 4 first.
=2xx or 2x^2
=8x
Now distribute the 3 to the x and the 4.
=3x
=12
Now, put these together.
2x^2+8x+3x+12
Simplify.
2x^2+11x+12
2007-04-24 12:06:23 · answer #6 · answered by Hungry.And.Bored. 2 · 0⤊ 0⤋
If you want factors, you already have them:
(2x+3)(x+4).
If you want the expression multiplied out, it is:
2x^2 + 11x + 12.
2007-04-24 11:53:39 · answer #7 · answered by Anonymous · 0⤊ 0⤋
Thank you for giving me a maths sum.
2xsquare + 8x + 3x + 12
= 2x(x + 4) + 3(x + 4) = (2x + 3)(x + 4)
2007-04-27 00:46:46 · answer #8 · answered by Anonymous · 0⤊ 0⤋
2x^2 + 11x + 12
(2x^2 + 8x) + (3x + 12)
2x(x + 4) 3(x + 4)
ANSWER: (2x+3)(x + 4)
its already factored?!?!!?
2007-04-24 11:48:41 · answer #9 · answered by *blushes* 2 · 0⤊ 0⤋
2x^2 + 11x + 12
2007-04-24 11:55:56 · answer #10 · answered by Shasya 3 · 0⤊ 0⤋