Question

-12+2*[(5-2*3)+4]*[-2.2.(-3)]=

Answer 1

-12 + 2 . [(5 - 2 . 3 ) + 4 ] . [ -2 . 2 (-3) =
-12 + 2 .[ (5 - 6) + 4 ] . [ - 2 . -6] =
-12 + 2 . [ -1 + 4 ] . [ +12] =
-12 + 2 . [+3 ] . [+12 ]=
-12 + 2 . 36 = 
-12 + 72 = 60