$-8,8+(-13,8) =$  

$(-49)\times(-2) =$

$-16+(-6) =$  

$-11,6+18,4 =$  

$L = 3\times(-11)- 7 \times (-7) =$

$A = 3\times(-8)- 7 \times (-3) =$

$N = (4-9)\times(1-9) =$

$-15,8-(-18,1) =$  

$N = 11-7\times(-2) =$

$-9-(-13) =$  

$26-23 =$  

$-15-17 =$  

$K = 7-3\times 6 + 15 =$

$15,1-(-5,5) =$  

$(-5)\times 38 =$

$3,3\times(-4) =$

$9\times(-11) =$

$-25+24 =$  

$M = 12+3\times(-2) =$

$(-3)\times(-2,4) =$