brisauls04
brisauls04 brisauls04
  • 18-03-2020
  • Mathematics
contestada

2
Solve the equation by factoring:
x2 - 7x + 12 = 0
x- 3 or 4
X=-3 or 4
X - 3 or-4
x=-3 or -4

Respuesta :

lucymae28
lucymae28 lucymae28
  • 18-03-2020
x = 3 or 4

explanation

x (x -3) - 4(x-3) = 0

(x - 3)(x - 4) = o
Answer Link
elishamoo
elishamoo elishamoo
  • 18-03-2020
X= 3 or 4

(x-4)(x-3)

(x-4)=0
x=4

(x-3)=0
x=3
Answer Link

Otras preguntas

Which has the highest boiling point ? (a) CH3CH3 (b) CH3OH (c) C2H5OH (d) C3H8
How would I work this out in my head, without a calculator??
How do I do the bus stop method?
2(-x-2)+(5x-1)=3 (x-7)+18
Think about fire. Can fire be considered a living thing? Why or why not?
What is one way in which objects transfer momentum? Explain.
Two of your employees call in sick just before your lunch hour rush. You have made several phone calls to your staff seeking additional coverage, but you are un
Why do particles in gases and liquids diffuse, but not solids?
a unit of volume with dimensions 1 unit × 1 unit × 1 unit
Why is the name "Ship-Trap Island" in the short story "The Most Dangerous Game" ironic?