Odpowiedzi

2010-04-05T19:52:51+02:00
(3√3 - 2√2)²=27-12√6+8=35-12√6
2 5 2
2010-04-05T20:37:18+02:00
(3√3)²+(2√2)²-2*3√3*2√2=27+8-2*3*2√3*2=27-12√6+8=35-12√6
2010-04-05T20:41:53+02:00
(3√3 - 2√2)²=
=(3√3)²-2*3√3*2√2 +( 2√2)²=
=27-12√6+8=
=35-12√6