Question

Slove x² + 2x - 2 = 0 by formula Method
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Answer 1

Answer:

hope this image helps you

Answer 2

$\huge\mathsf\green{Answer}:-$

x=-b+-√b^2-4ac/2a

putting all the values

x=2+-√4+8/2

x=2+-√12/2

x=1+-√3

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