yioeejdsf yioeejdsf
  • 02-07-2020
  • Mathematics
contestada

2x2-2x-12=0 show expression in factored form show work what do the solutions mean

Respuesta :

mirkatanquero
mirkatanquero mirkatanquero
  • 02-07-2020

Answer:

x=  −2 or x=3

Step-by-step explanation:

Answer Link
mhanifa
mhanifa mhanifa
  • 02-07-2020

Answer:

3 and -2

Step-by-step explanation:

  • 2x²-2x-12=0
  • x²-x-6=0
  • x²+2x - 3x-6=0
  • x(x+2)-3(x+2)=0
  • (x-3)(x+2)=0
  • x-3=0 ⇒ x= 3
  • x+2=0 ⇒ x= -2
Answer Link

Otras preguntas

which of the following is not a symptom associated with hypertension
how did Persia rise from nomadic roots to become the largest land empire the work had ever seen?
A change in which factor will affect the rate of reaction only when gases are involved?
Which modern Mediterranean country was the center of the Roman Empire? Tunisia (Carthage) Egypt Greece Italy
Describe two specific examples of infectious disease
The three types of plate boundaries are linking, sinking, and upwelling convergent, divergent, and transform joining, separating, and side to side jolting,
For a recent 41-year period, there were 5,469 major earthquakes; these are earthquakes measuring at least 6.0 on the Richter scale in the world (based on U.S. G
Which words are antonyms? lenient; permissive sober; somber dull; vivid moderate; temperate
what are the to most abundant greenhouse gases in earth's atmosphere
Lydia is mailing newsletters. Each newsletter is printed on two sheets of paper. An envelope weighs 6.672 g and one sheet of paper weighs 4.330 g. What is the