Question

What is -2 x -2 x -2 x -2 = to?

Answer 1

Answer:

since there are an even number of negatives, just ignore them and multiply normally. 2 x 2=4

4 x 2=8

8 x 2=16

The answer is 16

Answer 2

16. 2x2x2x2 is 16 and the four negatives cancel out