anari98 anari98

13-04-2020
Mathematics

contestada

Solve the following equation by completing the square: 2x^2 – 2x – 4 = 0
Answer choices:
A. x=-2,1
B.x=2,-1
C.x=5/2,-7/2
D.x=7/2,-5/2

Respuesta :

youlittlerat youlittlerat

21-04-2020

Answer:

the answer is B

Step-by-step explanation:

Answer Link

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