1003187002 | math4u.vsb.cz

SubArea:

Level:

Project ID:

1003187002

Accepted:

1

Clonable:

0

Easy:

0

Evaluate the expression

| {(1 - \sqrt{2})}^{2} | + | {(1 + \sqrt{2})}^{2} | - | - 6 |

.

0

12

4 \sqrt{2}

- 4