$\,-8\,x \,-1 \,-4\,x \,-3 +\,2\,x=$ ?

$\,-14\,x \,-4$ $\,-10\,x \,-2$ $\,-14\,x$ $\,-2\,x \,-2$ $\,-10\,x \,-4$ $\,-8\,x$

$\,-2\,x +\,5\,y +\,6\,y \,-6\,x=$ ?

$\,3\,xy $ $\,4\,x +\,11\,y$ $\,4\,x \,-\,y$ $\,-8\,x +\,11\,y$ $\,-8\,x +\,y$

$ \,5\,x + \,3\,y - ( \,6\,x - \,2\,y)=$ ?

$\,11\,x +\,5\,y$ $\,-\,x +\,5\,y$ $\,-\,x \,-\,y$ $\,-\,x +\,y$ $\,11\,x +\,y$

$\,3\,x \,-3\,\,x^2 \,-3 \,-2\,\,x^2 +\,6=$ ?

$\,3\,\,x^2 +\,3\,x \,-5$ $\,-5\,\,x^2 +\,3\,x +\,3$ $\,-2\,\,x^2 +\,3$ $\,-5\,\,x^2 +\,3\,x +\,9$ $\,\,x^2 +\,3\,x +\,9$

$\,-1 +\,7\times(\,-3\,x\,) \,-3 =$ ?

$\,-21\,x \,-4$ $\,-18\,x \,-3$ $\,21\,x \,-4$ $\,-21\,x +\,2$ $\,4\,x \,-4$

$\,5 + ( - \,9\,x + \,8) - ( \,1 - \,6\,x) =$ ?

$\,-3\,x +\,12$ $\,-3\,x \,-4$ $\,4\,x +\,5$ $\,-15\,x +\,12$ $\,-3\,x +\,14$

$ \,9\,\,x^2 - ( \,2 + \,7\,\,x^2 + \,8\,x)=$ ?

$\,2\,\,x^2 +\,8\,x \,-2$ $\,2\,\,x^2 \,-8\,x \,-2$ $\,16\,\,x^2 \,-8\,x \,-2$ $\,16\,\,x^2 +\,8\,x +\,2$ $\,2\,\,x^2 +\,8\,x +\,2$

$\,-3\times \,x \times \,3 + \,x \times (\,-3\,x\,) =$ ?

$\,3\,\,x^2 \,-9\,x$ $\,-3\,\,x^2 +\,9\,x$ $\,-12\,\,x^2$ $\,-3\,\,x^2 $ $\,-3\,\,x^2 \,-9\,x$

$\,6\,x + (\,9 - \,x + \,5\,y) =$ ?

$\,-5\,x +\,5\,y \,-9$ $\,7\,x +\,5\,y +\,9$ $\,5\,x +\,5\,y +\,9$ $\,5\,x \,-5\,y +\,9$ $\,7\,x \,-5\,y \,-9$

$\,6\,x - ( - \,\,x^2 - \,2 ) + \,5\,x=$ ?

$\,\,x^2 +\,11\,x +\,2$ $\,-\,\,x^2 +\,11\,x +\,2$ $\,-\,\,x^2 +\,11\,x \,-2$ $\,\,x^2 +\,x +\,2$ $\,\,x^2 +\,11\,x \,-2$