Could someone please help me with these problems? I've been working on them for a long time, but I'm not sure if I'm right

1. 12 x (-4) x (-5) Is the answer -32?
2. -18 divided by (-2) is the answer -9?

Neither answer is right.

1. - 12 * -4 = 48
48 * - 5 = ?

2. Watch your sign.