Question

Solve by completing the square: 4x^2 - 8x - 8 = 0

a) -2 + sqt. 2, -2 - sqt.2
b) 1 + sqt. 3, 1 - sqt. 3
c) 1 + sqt. 2, 1 - sqt. 2
d) -2 + sqt. 3, -2 - sqt.3

Answer 1

Answer: the correct answer is B 1+\/~3,1-\/~3

edge 2021-2022

Explanation:

Answer 2

I think it’s A. Hopefully good luck!