michaelfonteno60 michaelfonteno60
  • 04-04-2019
  • Mathematics
contestada

2x^2+10x+12=0 factor with steps

Respuesta :

Heydy22
Heydy22 Heydy22
  • 04-04-2019

Answer:

x= -2,-3

Step-by-step explanation:

Answer Link
Tdono01
Tdono01 Tdono01
  • 04-04-2019
You could take a 2 out of every term

2(x^2 + 5x + 6) = 0

You would then need to find two numbers that add to 5 and multiply to 6

In this case, those numbers are 2 and 3

2(x + 3)(x + 2) = 0

Then to find the roots (or what x equals), set each term equal to 0

(2=0) (reject)

x + 3 = 0
x = -3

x + 2 = 0
x = -2

{-2,-3}
Answer Link

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