$A = \dfrac{-5+20}{5} =$

$B = (2-9)\times(4-7) =$

$C = 9\times(-7)- 3 \times (-8) =$

$D = -54\div(-6) -25 =$

$E = 11+66\div(1-7) =$

$F = 5-25\div 5 + 11 =$

$G = 10-8\times 4 + 2 =$

$H = 11-10\times(-9) =$

$I = \dfrac{-8}{7-3} =$

$J = 4+9\times(-3) =$