Mallory404 Mallory404
  • 07-06-2022
  • Mathematics
contestada

Factor, using magic x. x^2-8x-9
PLEASE HELP VERY URGENT THE SOONER THE BETTER.

Respuesta :

leaalibeg
leaalibeg leaalibeg
  • 07-06-2022

Answer:

(x+1)(x-9)

Step-by-step explanation:

x^2+x-9x-9=0
x*(x+1)-9(x+1)=0
(x+1)(x-9)=0
x+1=0
x-9=0
x=-1 and x=9

Answer Link

Otras preguntas

why wheat flour is usually passed near a magnet before being packed?
-9 + (-2)²help!! see im trying to get math done so i need help
How is personal and academic writing similar
there are 6rows of 16 chairs set up for the third grade play , in the first 4 rows two chairs on each end are reserved for teachers the rest of the chairs are f
If 15 baseballs weigh 75 ounces, how many baseballs weigh 15 ounces?
What key events early in 1917 combined to finally bring the United States fully into World War I?
a sentence with postindustrial
How is personal and academic writing similar
name two countries that appear to be larger than Sudan
bob left work and traveled to school at an average speed of 25 mph. if it took bob 35 minutes to reach school, how far is bobs school from his place of work