$A = 27-2\times(-5) =$

$B = 1-4\times 2 + 14 =$

$C = -63\div(-7) -14 =$

$D = 14-8\div 2 + 13 =$

$E = 12+99\div(1-10) =$

$F = \dfrac{-11+51}{10} =$

$G = \dfrac{-10}{3-1} =$

$H = (4-9)\times(4-8) =$

$I = 3+9\times(-2) =$

$J = 8\times(-7)- 3 \times (-10) =$