60÷{2×[_7+18÷(_3+12)]}_[7×(_3)_18÷(_2)+1]
Soluções para a tarefa
Respondido por
5
60÷{2×[-7+18÷(-3+12)]}-[7×(-3)-18÷(-2)+1]
60÷{2×[-7+18÷(+9)]}-[7×(-3)-18÷(-2)+1]
60÷{2×[-7+2]}-[21-(-9)+1]
60÷{2×[-7+2]}-[21-(-9)+1]
60÷{2×-5}-[21+9+1]
60÷{2×-5}-31
60÷-10-31
-6-31
-37
60÷{2×[-7+18÷(+9)]}-[7×(-3)-18÷(-2)+1]
60÷{2×[-7+2]}-[21-(-9)+1]
60÷{2×[-7+2]}-[21-(-9)+1]
60÷{2×-5}-[21+9+1]
60÷{2×-5}-31
60÷-10-31
-6-31
-37
Respondido por
6
60÷{2×[-7+18÷(-3+12)]}-[7×(-3)-18÷(-2)+1]
60÷{2×[-7+18÷(+9)]}-[7×(-3)+9+1]
60÷{2×[-7+2]}-[-21+10]
60÷{2×[- 5]}-[- 11]
60÷{ - 10}-[- 11]
60÷{ - 10}-[- 11]
- 6 + 11 ==> + 5
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