PDF chapter test TRY NOW
Answer variants:
\(-1 + \sqrt{3}\)
\(1 - \sqrt{3}\)
\(-1 - \sqrt{3}\)
\(1 + \sqrt{3}\)
Solve \(x^2 + 2x - 2 = 0\) by formula method.
Answer:
\(x =\) and .
Register for free to see more content
Register for free to see more content