Jamereoellyo Jamereoellyo

23-05-2016
Mathematics

contestada

Factoring with a leading coefficient 2x^2+5x+3

Relax

Respuesta :

luke14444 luke14444

23-05-2016

2x^2 +5x +3
2 * 3 = 6
6=
1*6 but 1+6 > 5
2*3 and 2+3 = 5
so
2x^2 +5x +3 =
2x^2 +2x +3x+3 =
2x(x+1)+3(x+1)=
(2x+3)(x+1)

Answer Link

Otras preguntas

How did Lewis and Clark view Indians?

I really need help! Please help me!

in a mitosis ready cell, why are the 2 chromatids of each chromosomes genetically identical?

Select ALL of the following statements that are true about a daily food plan. Daily food plans are the same for everyone. Food portions in restaurants tend to

Select ALL of the following statements that are true about a daily food plan. Daily food plans are the same for everyone. Food portions in restaurants tend to

NEED HELP -9 (-16 - f) = 4(1 - 3f) I keep getting -140/3 as an answer, but apparently that's wrong, I have no idea what I'm not doing right

Which of the following is an example of "establishing a purpose for reading"?

Identify the one illogical comparison among the following examples. A. When running, staying hydrated is more important than staying cool. B. That racer is 18

What is the speed of a jet plane that travels 550 meters in 4 seconds? Question 3 options: 137.5 mi/h 137.5 m/s 2,200 mi/h 2,200 m/s

A group of scientists studied the effect of a chemical on various strains of bacteria. Strain A started with 9000 cells and decreased at a constant rate of 3000