cookiesrood
cookiesrood cookiesrood
  • 20-03-2018
  • Geography
contestada

solve by factoring, list steps please


x^2+8x-20=0

Respuesta :

hackermcpe
hackermcpe hackermcpe
  • 20-03-2018
x^2+8x-20=0

Factor the left side of the equation
(x−2)(x+10)=0

Set the factors to both equal the number 0
x−2=0
and/or
x+10=0
x = 2 and/or x = -10
Answer Link

Otras preguntas

If you flip the graph of the exponential function [tex]f(x) = {2}^{x} [/tex]over the x-axis what is the equation of the new function?A.[tex]g(x) = \frac{1}{
I NEED A ANSWER RIGHT AWAY !!! In the figure, AB CD and M2 = 55 What is M8?
China makes up __________% of the world's population. A. 15 B. 20 C. 63 D. 17
Gary exercises 1.75 hours on Mondays, Wednesdays, and Saturdays. How many weeks will it take Gary to exercise a total of 21 hours?
what is invisible strength
what is the area of this shape
What was the effect of paracelsus’s Application if chemistry to medicine?
What is temperature? a.A measure of the average kinetic energy of a substance b.A measure of the average forces within a substance c.A measure of the melting
5. Which of these is an example of a plateau period? A. You recently received a good review from your boss, but you're tired of your current position
What is the length of the hypotenuse of the triangle?