naiyeb naiyeb
  • 03-04-2017
  • Mathematics
contestada

use the rational root theorem to list all possible rational roots for each equation: x^2+x-2=0

Respuesta :

emoblackwidow
emoblackwidow emoblackwidow
  • 03-04-2017
the answer is x=1,-2
Answer Link
SABRINACOOPER1890257
SABRINACOOPER1890257 SABRINACOOPER1890257
  • 03-04-2017
xthe 2 on the top of the x then -x-2=0  (x-2)(x+1)=0 first x-2=0 x=2 second solution x+1=0 x=-1
Answer Link

Otras preguntas

andrea deposits 350 dollars on her checking account on tuesday on wednesday she withdraw 100 on thursday she deposit 75 dollars which of the fallowing show the
Help?? Please and thank you.
Who created the first photograph? George Eastman John Herschel Joseph Nicephore Niepce William Henry Fox Talbot
Please help Easy math (for some people) I will give Brainliest.
What steps must countries take to transition to a mixed-market economy? Check all that apply. They must establish state-owned businesses. They must decrease pr
Solve : 4(3x + 1) - 2(x - 2) = 13find x. Please help...
Who introduced the people of Ghana to islam in the mid eleventh century
How does the city Basel,Switzerland use the body of water the Rhine river as a source
??????????? ?????????
Help me on number problem 11 please