4804392434
4804392434 4804392434
  • 22-02-2019
  • Mathematics
contestada

I need the answer...

X^2 + 12x= -36

Respuesta :

MrGumby
MrGumby MrGumby
  • 22-02-2019

Answer:

The correct answer is -6

Step-by-step explanation:

In order to solve this equation, start by solving for 0.

x^2 + 12x = -36

x^2 + 12x + 36 = 0

Now factor the equation.

(x + 6)(x + 6) = 0

(x + 6)^2 = 0

Now take the square root

x + 6 = 0

x = -6

Answer Link
kichell
kichell kichell
  • 22-02-2019
The answer is negative six
Answer Link

Otras preguntas

How do I do slope intercept for y=3x-4
what does ''death by a thousand cuts'' mean?
Element X is found in two forms: 90.0% is an isotope that has a mass of 20.0, and 10.0% is an isotope that has a mass of 22.0. What is the atomic mass of elemen
What are three fun facts about plant and animal cells?
A 12-gallon tub has a faucet that lets water in at a rate of 3 gallons per minute, and a drain that lets water out at a rate of 1.5 gallons per minute. If you s
what is .54 repeating as a fraction
In the standard (x,y) coordinate plane, a line segment has its endpoints at (3,6) and (9,4). What are the coordinates of the midpoint of the line segment?
Approximate the cube root. Round to the nearest tenth.
What are three fun facts about plant and animal cells?
what is .185 repeating as a fraction