faithg3263 faithg3263
  • 02-08-2020
  • Mathematics
contestada

Factor .
X2-x-56=0

PLEASE HELP!!!

Respuesta :

hbj
hbj hbj
  • 02-08-2020

Answer:

use factoring x (see attachment)

-8 x 7 = -56

-8 + 7 = -1

(x - 8)(x + 7) = 0

x = 8, -7

hope this helps :)

Ver imagen hbj
Answer Link

Otras preguntas

Which electron configuration represents the electrons of a sulfur atom in an excited state
The term of office for constitutional court judges is determined by a. the Constitution. b. Congress. c. the Department of Justice. d. the President. Pl
Which of the following correctly describes a similarity among followers of Judaism, Christianity, and Islam?
A train leaves the station heading south on the tracks. It takes the train 5 seconds to reach 50 miles per hour. It completes the entire 100 mile trip in two ho
Which is more, 32 fluid ounces or 1 quart?
Which of the following illustrates one of the three questions of economics?
Graph the linear equation. Find three points that solve the equation, then plot on the graph. -3+2y=2
How did the farm population in the united states change between 1950 and today? a. it dropped from 10 million to fewer than 3 million people. b. it droppe
What kinds of hardships affect people's loyalty
How did the agricultural revolution changed the way people farmed on their land?