ssnyder032503 ssnyder032503

11-05-2020
Mathematics

contestada

Solve x^2 - x - 6 = 0.
A. x = 3 or x = -2
B. x = -3 or x = -2
C. x = -3 or x = 2
D. x = 3 or x = 2

Respuesta :

11-05-2020

answer is x= 3 or x= -2
x(x+2) -3 (x+2) = 0
(x+2) (x-3) =0
x+2=0
x-3=0
so..
x=-2
x=3
hope this helped a bit good luck :)

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dashae1000 dashae1000

11-05-2020

x=-2
This is the answer to the question x=-3

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