$A = 17+2\times(-9) =$

$B = 19+4\div(4-6) =$

$C = 12-6\times(-8) =$

$D = 2-4\times 9 + 10 =$

$E = \dfrac{-2+6}{2} =$

$F = 14-10\div 5 + 13 =$

$G = \dfrac{-56}{10-3} =$

$H = (1-7)\times(3-9) =$

$I = -36\div(-6) -13 =$

$J = 5\times(-6)- 10 \times (-6) =$