Question

Which product is negative?

−3⋅5⋅(−6)⋅4

−7⋅(−3)⋅(−9)⋅0

−4⋅(−6)⋅(−3)⋅(−5)

−3⋅4⋅(−2)⋅(−7)

Answer 1

-3⋅4⋅(−2)⋅(−7) is your answer.

Explanation:

How you can tell is the first one has two that are negative. If you have an even number of negatives, your answer will be a positive.

That eliminates 1 and 4.

The 3rd one has a 0 so your answer will be 0.

That leaves 4.

-3⋅4⋅(−2)⋅(−7) is your answer.

Answer 2

-3(4)(-2)(-7) would be the negative answer because it has an odd number of negative numbers.

Hope this helps! ;)