Hejka!
Pozdrawiam! ~ Zjawa
(6^0,5+2^0,5)²=(√6+√2)²=(√6)²+2·√6·√2+(√2)²=6+2√12+2=8+2√12=8+2·2√3=8+4√3
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Hejka!
Pozdrawiam! ~ Zjawa
(6^0,5+2^0,5)²=(√6+√2)²=(√6)²+2·√6·√2+(√2)²=6+2√12+2=8+2√12=8+2·2√3=8+4√3