$(-5)\times(-3) = $

$M = 6\times(-9)- 5 \times (-5) =$

$(-23)\times(-3) = $

$1-(-29) = $  

$-1+(-11) = $  

$-9,3+(-5,5) = $  

$T = 11\times(-5)- 10 \times (-7) =$

$15,3-(-13,7) = $  

$-19,9-(-1,1) = $  

$(-50)\times 4 = $

$-24+26 = $  

$R = 2-9\times 3 + 18 =$

$16-18 = $  

$A = 27-4\times(-5) =$

$F = 13+6\times(-2) =$

$P = (2-9)\times(2-7) =$

$1,4\times(-4) = $

$-19,3+7,4 = $  

$7\times(-2) = $

$-18-15 = $