Two mark example problem V — task. Mathematics State Board, Class 10.

PDF chapter test TRY NOW

Answer variants:

$\frac{- 3 - \sqrt{17}}{2}$

$\frac{- 3 + \sqrt{17}}{2}$

$\frac{3 + \sqrt{17}}{2}$

$\frac{3 - \sqrt{17}}{2}$

Solve

$x^2 - 3x - 2 = 0$ by completing the square method.

Answer:

The roots are

$x =$

and

.

Login or Fast registration

Previous exercise

Exit to the topic

Did you find an error?

Register for free to see more content

Register for free to see more content