chloebradley chloebradley
  • 27-04-2017
  • Mathematics
contestada

how do i complete the square for x^2 + 6x - 5 = 0?

Respuesta :

choco4
choco4 choco4
  • 27-04-2017
x^2 + 6x - 5 = 0

2 numbers that multiplied give you 5
those 2 numbers have to add up to 6

1 x 5 = 5
1+ 5= 6

(x + 1) (x+ 5)

x= -1, -5

the opposite of the parenthesis
Answer Link

Otras preguntas

Slang and colloquialism are synonymous. a. True b. False
Globally, less than two-thirds of women receive assistance from a skilled healthcare worker during childbirth.
What is the smallest bone in the human body
Why are biologists concerned about ecosystem disruption?
A rebuilt bicycle is worth a certain amount because it takes that much labor to produce it. Who did Marx believe should be compensated for the bicycle? A. The l
what is the "highest law of land" in the U.S. ?
my grandmother is adopted he does not know what is really his age is presumed to have 54 years old or 56 years old their first child is 34 and which knows is r
What are 3 benefits of ocean energy?
if we double only the amplitude of a vibrating ideal mass-and-spring system, the mechanical energy of the system
what's the source code of transcription