dimejirasheed2 dimejirasheed2
  • 02-08-2022
  • Mathematics
contestada

solve for x in x²+8x+15=0 in factorisation method ​

Respuesta :

Medunno13
Medunno13 Medunno13
  • 02-08-2022

Answer: [tex]x=-5, -3[/tex]

Step-by-step explanation:

[tex]x^2 +8x+15=0\\\\(x+5)(x+3)=0\\\\x=-5, -3[/tex]

Answer Link

Otras preguntas

A mixture of two miscible liquids with a widely different boiling point is distilled. The temperature of distilled liquid is observed to plateau and then drop b
On January 1, 2018, NFB Visual Aids issued $800,000 of its 20-year, 6% bonds. The bonds were priced to yield 8%. Interest is payable semiannually on June 30 and
who is John Lewis and what did he do?
6•[4 -2 1] [7 3 0] Its on edg!
Sound becomes louder in an empty room. Why? Give reason
Determine whether w= 1.8 is a solution to the equation 9.5 = w/0.2
Which word correctly completes this conversation?Julia: ¿De dóndeMaria?Marta: María es de Costa Rica.O A.esO B.sonO c.nacionalidadO D. María eres de Colombia​
The concept that consists of the distinct phases that a family progresses through from formation to retirement, each phase bringing with it identifiable purchas
Set up the correct type of variation equation. V=r^2hkV=r^2hV=kr^2hV=k(r+h)​
What is an open and close question?