Can you figure out what goes in the blanks?

-3 x 4 = -12 ... -3 x 3 = -9 ... -3 x 2 = -6 ... -3 x 1 = -3 ... -3 x 0 = 0 ... -3 x -1 = 3 ... -3 x -2 = 6 ... -3 x -3 = 9 ... -3 x -4 = 12

Hey, the answers are positive!
Repeat after me:  "Duuuuuuuuuuude."

 

Rule #2:

A negative times a negative
is a positive!

- x - = +

Here's a fun way to remember this...

- - +

The two negative signs turn into a positive sign!
(This is just an art trick and it only works for multiplication!)