Odpowiedź:
Szczegółowe wyjaśnienie:
a) = 3/4 + 3/4 * 4/3 = 3/4 + 1 = 1 3/4
b) = 3,7 - 1,2 *2 = 3,7 - 2,4 = 1,3
c) =1,5 + 6/5 = 15/10 + 12/10 = 27/10 = 2,7
d) = 12/10 * 3 - 14/10 * 2/7 = 36/10 - 4/10 = 32/10 = 3,2
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Odpowiedź:
Szczegółowe wyjaśnienie:
a) = 3/4 + 3/4 * 4/3 = 3/4 + 1 = 1 3/4
b) = 3,7 - 1,2 *2 = 3,7 - 2,4 = 1,3
c) =1,5 + 6/5 = 15/10 + 12/10 = 27/10 = 2,7
d) = 12/10 * 3 - 14/10 * 2/7 = 36/10 - 4/10 = 32/10 = 3,2