900-2х50+140= 600+90:3-200= 700-25х2+100= 120-75:3х4+65= 200-80:4х5-35= 108-54:9х6+58=...

Question

900-2х50+140=
600+90:3-200=
700-25х2+100=
120-75:3х4+65=
200-80:4х5-35=
108-54:9х6+58=
342:3=
564:2=
721:7=

Answer 1

600+90:3-200=430
700-25х2+100=750
120-75:3х4+65=85
200-80:4х5-35=65
108-54:9х6+58=130
342/3= 114
564/2= 282
721/7= 103

Answer 2

900-2×5+140=45040
600+90:3-200=30
700-25×2+100=1450
120-75:3×4+65=125
200-80:4×5-35=115
108-54:9×6+58=94
342:3=114
564:2=282
721:7=103