8 + (- 11) =

(- 7) + 5 =

(- 6) – (- 3) =

(- 4) × (- 6) =

(- 10) × (3) =

11 ÷ 0 =

$1\times (-1)\times 1\times (-1)\times 1\backslash times\; (-1)\; \backslash times\; 1\; \backslash times\; (-1)\; \times$ …………….. 11 times = ? 

– 8 + 16 – 24 + 32 – 64 = ?

$(-1)\times 2\times (-3)\times 4\times (-5)(-1)\backslash times2\backslash times(-3)\backslash times4\backslash times(-5)$ = …… ?

$(-576)\times 1153\times 405\times 0\times 11=0.(-576)\backslash times1153\backslash times405\backslash times0\backslash times11=0.$