Question

2 {3+1[ 5-4(3x2) ]-8 }

Answer 1

2{3+1[5-4(3x2) ] - 8}
2{3+1[5-4(6) ] - 8}
2{3+1[5-24 ] - 8}
2{3+1[-19] - 8}
2{3+(-19) - 8}
2{-24}
-48