$A = \dfrac{-17+53}{6} =$

$B = 12+8\div(4-5) =$

$C = 17-2\times(-5) =$

$D = 10\times(-11)- 6 \times (-5) =$

$E = 28+5\times(-8) =$

$F = 3-20\div 5 + 18 =$

$G = (4-5)\times(1-8) =$

$H = -90\div(-10) -26 =$

$I = \dfrac{-21}{10-3} =$

$J = 7-6\times 4 + 2 =$