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

how has poetry been viewed by most people throughout history according to what is poetry
What is the slope of the line that passing through (-2, 4) and the origin.
What characteristic of waves is defined as the number of waves that pass a given point per unit time? A. Period b. Wave train c. Frequency d. Wave pulse
what is X equal to-2x(3x+1)(x-8)(x+2)=0​
Which is a true statement about the objective case?
I don’t get this question
Each croquet ball in a set has a mass of 0.52 kg. The green ball, traveling at 11.3 m/s, strikes the blue ball, which is at rest. Assuming that the balls slide
A force of 45 newtons is applied on an object, moving it 12 meters away in the same direction as the force. What is the magnitude of work done on the object by
C = 50 + 0.9Y Assume further that planned investment Ig, government spending G and net exports Xn are independent of the level of income. Ig = 30, G = 0 and Xn
If a solution containing 80.701 g80.701 g of mercury(II) perchlorate is allowed to react completely with a solution containing 12.026 g12.026 g of sodium sulfid