$A = 6-10\times(-4) =$

$B = \dfrac{-72}{11-3} =$

$C = 24+12\div(2-6) =$

$D = \dfrac{-9+23}{7} =$

$E = 4+3\times(-6) =$

$F = -27\div(-9) -22 =$

$G = 6-8\times 5 + 4 =$

$H = 4\times(-2)- 8 \times (-3) =$

$I = 6-80\div 8 + 13 =$

$J = (1-7)\times(4-8) =$