Solve x²-x-1=0 using completing the square method

asked Oct 19, 2022 127k views

17 votes

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10 votes

no se y tu dE no es enserio

Dan Morgan answered Oct 20, 2022

7.5k points

2 votes

Answer:

x1= - square root 5 +1 / 2, x2= square root 5 +1 / 2

Mohsenme answered Oct 24, 2022

8.2k points

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