Odpowiedź :
(1/2)3 / (1/6)2 -(-2)3 = (1/8)/(1/36) - (-8) = 36/8+8 = 9/2+16/2 = 25/2 = 12 i 1/2
(1/2)3 / (1/6)2 -(-2)3=(1/8)/(1/36)+8=(1/8)*(36/1)+8=12 1/2