$A = 17-9\times(-7) =$

$B = 12-7\times 10 + 15 =$

$C = \dfrac{-74+155}{9} =$

$D = (4-10)\times(1-10) =$

$E = -20\div(-2) -16 =$

$F = 16-63\div 9 + 13 =$

$G = 19+7\times(-7) =$

$H = \dfrac{-25}{9-4} =$

$I = 29+55\div(4-9) =$

$J = 2\times(-8)- 4 \times (-11) =$