Question

{[(2*3x2*2+3):7+(3+15:5)x3]x2-(19-7):6}x2+2*2x3 como resolver ????

Answer 1

Oi 

{ [(2^3*2^2 + 3)/7 + (3 + 15/5)*3]*2 - (19 - 7)/6}*2 + 2^2*3

{ [ 35/7 + 18 ]*2 - 12/6}*2 + 12

{ [5 + 18]*2 - 2 }*2 + 12 = { 23*2 - 2 }*2 + 12 = 44*2 + 12 = 88 + 12 = 100

.