anari98 anari98
  • 13-04-2020
  • Mathematics
contestada

Solve the equation by factoring: x^2 + 5x – 36 = 0
Answer choices:
A. x = 4, – 9
B.x = 1, -36
C. x=9, – 4
D.x=36, -1

Respuesta :

freeshavocadoes
freeshavocadoes freeshavocadoes
  • 13-04-2020
x = 4, -9

x^2+5x-36=0
1x +5x-36=0
1x (-1x) + 5x (- -1x) -36 = 0
4x - 36 = 0
4 x - 36( - - 36) = 0
4x = -36
4x/4 = -36/4
x= -9
Answer Link

Otras preguntas

What is the silk road? What valuable products were traded on the silk road?
What is the silk road? What valuable products were traded on the silk road?
What is the silk road? What valuable products were traded on the silk road?
What is the silk road? What valuable products were traded on the silk road?
What is the silk road? What valuable products were traded on the silk road?
What is the silk road? What valuable products were traded on the silk road?
What is the silk road? What valuable products were traded on the silk road?
What is the silk road? What valuable products were traded on the silk road?
What is the silk road? What valuable products were traded on the silk road?
What is the silk road? What valuable products were traded on the silk road?