umbrella
umbrella umbrella
  • 02-08-2017
  • Mathematics
contestada

What is the factorization of 2x²+4x+2

A. (2x+2)(x+2)
B. (2x+1)(x+2)
C. (2x+1)(x+1)
D. (2x+2)(x+1)

Respuesta :

helpfulish
helpfulish helpfulish
  • 02-08-2017
Answer: D, (2x + 2)(x + 1)

You can immediately eliminate A and C, since they would produce the constants 4 and 1, respectively when the constant we need is 2.

(2x + 2)(x + 1) simplifies to 2x^2 + 2x + 2x + 2, or 2x^2 + 4x + 2.
Answer Link

Otras preguntas

Lila scores 15 points fewer than Bob, who scores 35 points. Carol scores half as many points as Lila. How many points does Carol score?
What is the estimate for 200,629+28,542
A ray of light strikes a mirror. The angle formed by the incident ray and the reflected ray measures 90 degrees. What are the measurements of the angle of inci
What do you need to conduct an experiment
My teacher asked me to rename numbers how do you do that for example how do you rename 2,300 tens or how to rename 89thousands
How do we solve an equation by factoring?Problems such as x² - 9 = 0 and x²  + 13x = -36.
How do we solve an equation by factoring?Problems such as x² - 9 = 0 and x²  + 13x = -36.
what movement is evident in pompeii?
Round 412,825 to the nearest ten
how to estimate, then find the sum of137,638 + 52,091