allisenktthomas
allisenktthomas allisenktthomas
  • 17-12-2020
  • Mathematics
contestada

Solve the following quadratic equation.
8x2 + 5x - 3=0
X
or X

Solve the following quadratic equation 8x2 5x 30 X or X class=

Respuesta :

LynxVillicana
LynxVillicana LynxVillicana
  • 17-12-2020

Answer:

x = -1, x = 3/8

Step-by-step explanation:

8x² + 5x - 3 = 0

8x² + 8x - 3x -3 = 0

8x(x + 1) -3(x + 1) = 0

(8x - 3)(x + 1) = 0

First x

8x - 3 = 0

8x = 3

x = 3/8

Next x

x + 1 = 0

x = -1

Answer Link

Otras preguntas

Which state of matter is characterized by definite shap and definite volume?
When a pendulum swings if not continuously pushed it will stop eventually because some of its energy is changef into what energy
n 2008, the Queen Sesheshet Pyramid was discovered in Egypt. Archeologists determined that the original height of this right square pyramid was about 14 m and t
Who are the Highland Scots?
What was the social impact of the decision in Brown v. Board of Education?
what is the normal temperature of a horse
45mintutes 15mintues next 30minutes until 6:00
The circumference of a circular stage is 157 feet. If Chris paints the stage at a rate of 400 square feet per hour, how long would it take to the nearest hour,
why can you write a subtraction problem as an addition problem? How do you write a subtraction problem as an addition problem?
Help!!! I can't figure it out!