Question

se dau numerele:a=2×8+7×3+72:8;b=42:7-15:5-10:5;c=64:8+45:9-6

Answer 1

a=37
b=1
c=7
sper ca te-a ajutat

Answer 2

a=2×8+7×3+72÷8
= 2×8+7×3+9
=16+7+9
=29

b=42÷7-15÷5-10÷5
= 6-3-2
=1

c=64÷8+45÷9-6
= 8+5-6
= 7