Question

calcule o valor das expressões

A) 7+8x9=

B) 8+7×9=

C) 9+72:8=

D) 5+3×9=

E) 5×3+9=

F) 6+24:8=

G) 24:6+8=

H 17-40:4=

i) 17×4 - 40=

J) 38 - 9×4=

K)44 - 6×6=

L)7×7+5=

M)6+4×7- 5=

N)8+4×6- 6=​

Answer 1

Explicação passo-a-passo:

7+8x9

7+72

79

8+7×9

8+63

71

9+72:8

9+9

18

5+3×9

5+18

23

5×3+9

15+9

24

6+24:8

6+3

9

24:6+8

4+8

12

17-40:4

17-10

7

17×4 - 40

68-40

28

38 - 9×4

38-36

2

44 - 6×6

44-36

8

7×7+5

49+5

54

6+4×7- 5

6+28-5

34-5

29

8+4×6- 6

8+24-6

32-6

26