do postaci a+b√c
| (48+16√3)2 | |
| 432(2+√2+√3) |
| (48+16√3)2 | 256(3+√3)2 | ||
= | =
| ||
| 432(2+√2+√3) | 432(2+√2+√3) |
| 16(9+2√3+3) | 32(6+√3) | |||
= | = | |||
| 27(2+√2+√3) | 27(2+√2+√3) |
| 1 | 2+√2−√3 | 2+√2−√3 | |||
= | = | =
| |||
| 2+√2+√3 | (2+√2)2−3 | 3+2√2 |
| (2+√2−√3)(3−2√2) | ||
= | =(2+√2−√3)(3−2√2)
| |
| 9−8 |
| 32(6+√3) | 32(6+√3) | ||
= | * (2+√2−√3)(3−2√2)
| ||
| 27(2+√2+√3) | 27 |