Question

resolva as expressões numericas ​

Answer 1

21) (6 + 5) x 9 = 135

15 x 9 =

135

22) 9 x (7 + 3) = 90

9 x 10 =

90

23) 35 ÷ (15 - 10) = 7

35 ÷ 5 =

7

24) (32 - 4) ÷ 7 = 4

28 ÷ 7 =

4

25) 17 x (5 - 2) = 51

17 x 3 =

51

26) (6 + 8) x (10 - 5) = 70

14 x 5 =

70

27) (32 - 10) x (20 - 15) = 30

20 x 10=

30

28) (9 x 6) ÷ (3 x 9) = 2

54 ÷ 27 =

2

29) (6 + 9) x (32 ÷ 4) = 120

15 x 8 =

120

30) (11 - 4) x (45 ÷ 9) = 35

7 x 5 =

35

Bons Estudos!!!