plss help muszę dziś odesłać
daje najj
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(3/7)²= 3/7 * 3/7 = 9/49
(⅖)²= 4/25
(8/7)²= 64/49 =1 15/49
(1⅛)²= (9/8)²= 81/64 = 1 17/64
(½)³= 1/8
(⅔)³= 8/27
(2½)³= (5/2)³= 125/8 = 15 5/8
(1¼)³=(5/4)³= 125/64 = 1 61/64