Odpowiedź :
Odpowiedź:
(1/2)³ + 1 i 1/2 : 3/4 = 1/8 + 3/2 * 4/3 = 1/8 + 2 = 2 i 1/8
5/7 * 1 i 3/4 - (1/2)² = 5/7 * 7/4 - 1/4 = 5/4 - 1/4 = 4/4 = 1
Odpowiedź:
(1/2)³ + 1 i 1/2 : 3/4 = 1/8 + 3/2 * 4/3 = 1/8 + 2 = 2 i 1/8
5/7 * 1 i 3/4 - (1/2)² = 5/7 * 7/4 - 1/4 = 5/4 - 1/4 = 4/4 = 1