Question

1- Resolva as expressões numéricas:
(8+6:3)x10=
(4+6x6)-5x8=
(25-4x5):5=

Answer 1

(8 + 6 : 3) × 10 =

(8 + 2) × 10

10 × 10

100

(4 + 6 × 6) - 5 × 8 =

(4 + 36) - 40

40 - 40

0

(25 - 4 × 5) : 5 =

(25 - 20) : 5

5 : 5

1