Question

exercitiile 11, 12, 13,14,15,16​

Answer 1

Răspuns:

11. 16:4=4

24+4=28

98-28=70.

12. 36:4=9

13. 28:4=7

50+7=57

98-50=48

14. x:2+90=100

x:2=100-90=10

x=10×2=20

proba: 20:2+90=

10+90=100

15. 8×9=72

24:4=6

6×6=36

72-36=36

16. 6×7=42

40:4=10

10-10=0

42+0=42

Answer 2

sper că te am ajutat!°°°°‰°°°°°°°°°°°