60-25:5 7.6+30-9 125-(17+3).5 50:10 40:8 49:7 (39+21):6 (42+6): 8 (75+5):8

Question

60-25:5 7.6+30-9 125-(17+3).5 50:10 40:8 49:7 (39+21):6 (42+6): 8 (75+5):8

Answer 1

60-25÷5=55 7.6+30-9=28.6 125-(17+3).5=105.5 50÷10=5 40÷8=5 (39+21)÷6=10 (42+6)÷8=6 75+5÷8=10