Question

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

Answer 1

Olá,

9+[4+2x(6-4)+(2+5)]-8
9 + [ 4 + 12 - 8 + 2 + 5 ] - 8
9 + 4 + 12 - 8 + 2 + 5 - 8
13 + 4 + 7 - 8
17 - 1
16

Espero ter lhe ajudado !!!

Answer 2

+9[4+2x(6-4)+(2+5)]-8
(6-4)+(2+5)=2+7=9
4+2x9=6x9=54
9+54-8=63-8=55