Question

120+120:4+6=132 160:4*2+10=30

Answer 1

120+120:(4+6)=132
160:(4*2)+10=30

Answer 2

120+120:4+6=132

120+120:(4+6)=120+120:10=102+12=132

160:4•2+10=30

160:(4•2)+10=160:8+10=30