$\,-4\times \,x \times (\,-6\,) + \,x \times \,8\,x =$ ?

$\,32\,\,x^2$ $\,8\,\,x^2 \,-10\,x$ $\,-8\,\,x^2 +\,24\,x$ $\,8\,\,x^2 \,-24\,x$ $\,8\,\,x^2 +\,24\,x$

$\,-4\,x \,-\,y +\,2\,y +\,x=$ ?

$\,-3\,x +\,3\,y$ $\,-5\,x \,-3\,y$ $\,-5\,x +\,y$ $\,-5\,xy +\,3\,yx$ $\,-3\,x +\,y$

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

$\,-7\,\,x^2 +\,9\,x \,-8$ $\,9\,\,x^2 \,-9\,x \,-8$ $\,9\,\,x^2 +\,9\,x +\,8$ $\,-7\,\,x^2 +\,9\,x +\,8$ $\,-7\,\,x^2 \,-9\,x \,-8$

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

$\,30\,x +\,16$ $\,-18\,x +\,8$ $\,-30\,x +\,16$ $\,-11\,x +\,16$

$\,-\,x \,-5\,\,x^2 +\,3 \,-4\,\,x^2 \,-8=$ ?

$\,-5\,\,x^2 \,-\,x \,-9$ $\,-9\,\,x^2 \,-\,x \,-5$ $\,-10\,\,x^2 \,-5$ $\,-\,\,x^2 \,-\,x \,-5$ $\,\,x^2 \,-\,x \,-11$

$\,9\,x - ( - \,7\,\,x^2 - \,1 ) + \,6\,x=$ ?

$\,-7\,\,x^2 +\,15\,x +\,1$ $\,7\,\,x^2 +\,15\,x +\,1$ $\,-7\,\,x^2 +\,15\,x \,-1$ $\,7\,\,x^2 +\,3\,x +\,1$ $\,7\,\,x^2 +\,15\,x \,-1$

$\,8\,x + (\,4 - \,x + \,4\,y) =$ ?

$\,7\,x \,-4\,y +\,4$ $\,-7\,x +\,4\,y \,-4$ $\,9\,x \,-4\,y \,-4$ $\,9\,x +\,4\,y +\,4$ $\,7\,x +\,4\,y +\,4$

$\,-3\,x +\,3 \,-\,x +\,4 +\,3\,x=$ ?

$\,-\,x +\,1$ $\,-2\,x$ $\,x +\,1$ $\,6\,x$ $\,-7\,x +\,7$ $\,-\,x +\,7$

$\,8 + ( - \,9\,x + \,3) - ( \,8 - \,7\,x) =$ ?

$\,-2\,x +\,19$ $\,-2\,x \,-3$ $\,-7\,x +\,8$ $\,-2\,x +\,3$ $\,-16\,x +\,3$

$ \,7\,x + \,8\,y - ( \,8\,x - \,y)=$ ?

$\,15\,x +\,9\,y$ $\,-\,x \,-7\,y$ $\,-\,x +\,9\,y$ $\,15\,x +\,7\,y$ $\,-\,x +\,7\,y$