Question

resolva a) 5x(6+9) b)6x(9-5) c)2x44x5 d)47x25x7

Answer 1

Resposta:

Comece resolvendo entre os parênteses.

a) 5 x (6 + 9)

5 . (15)

75

b) 6 x (9 - 5)

6 . (4)

24

c)2 x 44 x 5

88 . 5

440

d)47 x 25 x 7

1175 . 7

8225

Answer 2

Oi...

a)

5 × (6 + 9)

5 × 15

75

b)

6 × (9 - 5)

6 × 4

24

c)

2 × 44 × 5 = 440

d)

47 × 25 × 7 = 8.225