puthasad
puthasad puthasad
  • 04-03-2020
  • Mathematics
contestada

Solve. x(x + 1) = 20

Respuesta :

mohammeraqeeb666
mohammeraqeeb666 mohammeraqeeb666
  • 04-03-2020

Answer:

x =(1+√81)/2=(1+9)/2= 5.000

or:

x =(1-√81)/2=(1-9)/2= -4.000

Step-by-step explanation:

there now can i get brainliest

Answer Link

Otras preguntas

I recently went up in rank on Brainly and im wondering, if i use 70 pts will i go back to being a beginner?
the sum of three times a number and 4 is between -8 and 10
The price of a shirt is 5/6 of the price of a pair of pants. the shirt costs $12.50. how much do the pants cost?
How has insulin changed since it first was used to treat diabetes?
the first figure is dilated to form the second figure. Which statement is true? The scale factor is 0.4. The scale factor is 0.9. The scale factor is 2.1. The s
Write an equation in point-slope form for the line that has a slope of 5/6 and contains the point (−8, −4) Help ASAP!!
what are the spacial features of Granite igneous rock
Phillip asks, “How many chromosomes do humans have?” Which reply is correct?
What term refers to the process of trying to create good, open relations between countries?
Helpppppppppppppppppppppppppppppppppppppppppppp