$\,3\;(\,-8+\,2\,y) = $   ?

$\,-24 +\,5\,\,y$ $\,-24 +\,6\,\,y$ $\,-24 \,-6\,\,y$ $\,-24 \,-2\,\,y$ $\,-24 +\,2\,y$ $\,-5 +\,5\,\,y$

$(\,-7\,x\,-2)\,\times\,\,6 = $   ?

$\,-\,\,x +\,4$ $\,-42\,\,x +\,2$ $\,42\,\,x +\,4$ $\,-42\,\,x \,-12$ $\,-42\,\,x \,-2$ $\,-42\,\,x +\,12$

$\,4\,b\;(\,-5\,b+\,4) = $   ?

$\,20\,b +\,16\,\,b$ $\,-20\,\,b^2 +\,8\,\,b$ $\,-20\,\,b^2 \,-16$ $\,-20\,\,b^2 +\,16\,\,b$ $\,-\,\,b^2 +\,8\,\,b$ $\,-20\,\,b^2 +\,4$

$\,3\,y\;(\,-3+\,8\,x) = $   ?

$\,-9\,\,y +\,8\,x$ $\,9\,\,y +\,11\,\,x\,y$ $\,-9\,\,y +\,24\,\,x\,y$ $\,-9\,\,y \,-24\,x$ $\,-9\,\,y +\,24\,x$ $\,0\,\,y +\,11\,\,x\,y$

$\,6\,y\;(\,9\,y\,-5\,x) = $   ?

$\,54\,\,y^2 +\,30\,x$ $\,15\,\,y^2 +\,\,x\,y$ $\,54\,\,y^2 +\,x$ $\,54\,\,y^2 \,-30\,\,x\,y$ $\,54\,\,y^2 \,-5\,x$ $\,-54\,y \,-30\,\,x\,y$

$(\,-9\,x+\,6)\,\times\,\,2\,x = $   ?

$\,-18\,\,x^2 +\,8\,\,x$ $\,-18\,\,x^2 \,-12$ $\,-18\,\,x^2 +\,6$ $\,-18\,\,x^2 +\,12\,\,x$ $\,18\,x +\,12\,\,x$ $\,-7\,\,x^2 +\,8\,\,x$

$(\,5\,x+\,8\,y)\,\times\,\,4\,x = $   ?

$\,20\,\,x^2 \,-32\,y$ $\,9\,\,x^2 +\,12\,\,x\,y$ $\,20\,\,x^2 +\,8\,y$ $\,20\,\,x^2 +\,32\,y$ $\,20\,\,x^2 +\,32\,\,x\,y$ $\,-20\,\,x^2 +\,12\,\,x\,y$

$\,-3\,a\;(\,-4\,b\,-5) = $   ?

$\,12\,\,a\,b \,-15$ $\,12\,\,a\,b +\,15\,\,a$ $\,-12\,b +\,15\,\,a$ $\,-7\,\,a\,b \,-8\,\,a$ $\,12\,\,a\,b \,-5$ $\,12\,\,a\,b \,-8$

$\,4\;(\,-8\,a\,-5\,b) = $   ?

$\,-32\,\,a +\,20\,\,b$ $\,-4\,\,a \,-\,\,b$ $\,-32\,\,a +\,5\,\,b$ $\,-32\,\,a \,-5\,b$ $\,-32\,\,a \,-20\,\,b$ $\,-32\,\,a \,-\,b$

$(\,-8\,-3\,t)\,\times\,(\,-2\,) = $   ?

$\,16 +\,3\,\,t$ $\,16 \,-5\,t$ $\,16 +\,6\,\,t$ $\,-10 \,-5\,\,t$ $\,16 \,-3\,t$ $\,16 \,-6\,\,t$