Question

b) 9+ [4+2 x (6-4)+(2+5)]-8=

Com o calculo, por favor!​

Answer 1

9+[4+2x(6-4)+(2+5)]-8

9+[4+2x2+7]-8

9+[4+4+7]-8

9+[8+7]-8

9+15-8

24-8

16

Answer 2

Resposta:

9+ [4+2 x (6-4)+(2+5)]- 8=

9 + (4 + 2 . 2 + 7) - 8

9 + (4 + 4 + 7) - 8

9 + 15  - 8

24 - 8

16