Odpowiedź:
Szczegółowe wyjaśnienie:
3.
a) 48 : 8 * 2 =12
b) 15 - 7 + 2 = 10
c) 100 - 9 - 11 = 80
d) 4 * 3 - 5 = 7
e) 6 + 18 : 2 = 15
f) 900 : 30 : 3 = 10
4.
a) 28 - (30 - 15) : 3 = 23
b) 16 + 8 * (5 + 3) = 80
c) (3 + 8) * (6 - 4) = 22
d) (6 + 3) * 5 + 5 = 50
e) (5 * 6 - 5) : 5 = 5
f) (111 - (44 + 55)) : 6 = 2
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Odpowiedź:
Szczegółowe wyjaśnienie:
3.
a) 48 : 8 * 2 =12
b) 15 - 7 + 2 = 10
c) 100 - 9 - 11 = 80
d) 4 * 3 - 5 = 7
e) 6 + 18 : 2 = 15
f) 900 : 30 : 3 = 10
4.
a) 28 - (30 - 15) : 3 = 23
b) 16 + 8 * (5 + 3) = 80
c) (3 + 8) * (6 - 4) = 22
d) (6 + 3) * 5 + 5 = 50
e) (5 * 6 - 5) : 5 = 5
f) (111 - (44 + 55)) : 6 = 2