bratzjs1
bratzjs1 bratzjs1
  • 06-05-2019
  • Mathematics
contestada

Need help right away. I have alot more questions

Need help right away I have alot more questions class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 06-05-2019

Answer:

x = -5 or x = -2

Step-by-step explanation:

2x^2 + 14x + 20 = 0

2(x^2 + 7x + 10) = 0

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

x+5 = 0; x = -5

x+2 = 0;x = -2

Answer

x = -5 or x = -2

Answer Link

Otras preguntas

Why are some examples of a chemical reaction not actually foolproof evidence that of a chemical reaction?13, 8th grade, and I'm doing my science lab report: The
add and simplify  9/16=1/2=?
I need help for algebra 2 for simplify form for example (3x-2i)(3x+2i)
Alex built a snowman using three snowballs,one small, one medium and one large, with diameters in the ratio 2:3:5.      Although highly unlikely due to the phys
Alex built a snowman using three snowballs,one small, one medium and one large, with diameters in the ratio 2:3:5.      Although highly unlikely due to the phys
(−2x0y3 )(4x2y4 )+(2y5 )(3xy)2
Alex built a snowman using three snowballs,one small, one medium and one large, with diameters in the ratio 2:3:5.      Although highly unlikely due to the phys
(−2x0y3 )(4x2y4 )+(2y5 )(3xy)2
who was the first president of the united states of america
who was the first president of the united states of america