dasilvatata226 dasilvatata226
  • 08-05-2020
  • Mathematics
contestada

What is the answer to this x2 + 11x + 28 = 0

Respuesta :

sebastiancasas422
sebastiancasas422 sebastiancasas422
  • 08-05-2020
Your answer would be x= 2.153846153846154
Answer Link
MikeMart77
MikeMart77 MikeMart77
  • 08-05-2020

Answer:

The solutions are:

[tex]x1 = - 7 \\ x2 = - 4[/tex]

Step-by-step explanation:

I'd factor for this one.

[tex] {x}^{2} + 11x + 28 = 0 \\ (x + 7)(x + 4) = 0 \\ \\ x1 = - 7 \\ x2 = - 4[/tex]

Answer Link

Otras preguntas

How many sensory signals do trigeminal nerves receive from the face
2/3 + 3/5 = ? (Simplfy it)
2[(483 2 - 151] help
Fill in the blank to make the two fractions equivalent. /24 = 5/6
To be able to explain and defend their ideas objectively to others, individuals usually need to have effective __________ skills
formula for trichlorine tetroxide
7(2 + 6 – 4d) = pl help me I don’t get it
Name 10 characters from (Cartoon Network) Regular Show-
What is 5 + 5 + 5 + 5 + 6 + 7 + 5 + 6 + 4 + 4+ 4 + 6+ 3 + 3 + 1 + 9?
In the text, Jesse Owens is described as an international hero. Why were his actions in theSummer Olympics heroic? Despite his heroic status, how was Owens trea