" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
=1073
2. -30 + 560 -250
=530-250 =280
3. -400-2800 + 540
=-3120+540= -2580
4. 4500 + -200 -700
= 4300-700
= 3600
750-(-300)+23
1073
2. 1200:(-40)+35×16
-30+560-250
280
3. 8000:(-50)-2800+60×9
-160-2.800+540
-2420
4. 500×9+8000:(-40)-700
4500+(-200)-700
3600