2007-10-26 01:21:36 · 8 answers · asked by erkbergles 3 in Science & Mathematics ➔ Mathematics
[01]
2x^2+11x+5
=2x^2+10x+x+5
=2x(x+5)+1(x+5)
=(x+5)(2x+1)
2007-10-26 01:27:34 · answer #1 · answered by alpha 7 · 1⤊ 0⤋
Factor 2x 2 11x 5
2016-11-12 03:44:24 · answer #2 · answered by Anonymous · 0⤊ 0⤋
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2x^2 + 11x +15 ask yourself which numbers conclude the following: x+y=11 (11 according to the 11x) x*y= 30 (30 is according to 2*15 - the two from the x^2 and the 15 from the number +15) these numbers are 5 & 6 2x^2+6x+5x+15 (Look carefully, the 2 in the "2x^2+6x" and the 5 in the other part) 2x(x+3)+5(x+3) (both x+3 become only one like the next line) (x+3)(2x+5) Hope I somewhat helped. Cool
2016-04-03 05:50:05 · answer #3 · answered by Heather 4 · 1⤊ 0⤋
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RE:
How do I factor 2x^2 + 11x + 5?
2015-08-20 22:22:35 · answer #4 · answered by Arthur 1 · 0⤊ 0⤋
2x^2+11x+5
=2x^2+10x+x+5
=2x(x+5)+1(x+5)
=(2x+1)(x+5)
2007-10-26 02:02:28 · answer #5 · answered by ashish s 1 · 2⤊ 0⤋
2x^2 + 11x+5=(2x+1)(x+5)
2007-10-26 03:24:32 · answer #6 · answered by Kenneth Koh 5 · 0⤊ 1⤋
(2x + 1)(x + 5)
2007-10-26 01:25:13 · answer #7 · answered by Sheep Herder 3 · 1⤊ 0⤋
(2x + 1)(x + 5) is answer.
2007-10-26 05:14:11 · answer #8 · answered by Como 7 · 1⤊ 0⤋
(2X+1)(X+5)
2007-10-26 01:28:23 · answer #9 · answered by I'm Chris Hansen 7 · 0⤊ 0⤋