Question

How can proof - multiply by - equall to +

Answer 1

Answer:

Step-by-step explanation:

Well, first there is the "common sense" explanation:

dog does not want brocolli

When I say "Eat!" I am encouraging you to eat (positive)

But when I say "Do not eat!" I am saying the opposite (negative).

Now if I say "Do NOT not eat!", I am saying I don't want you to starve, so I am back to saying "Eat!" (positive).

So, two negatives make a positive, and if that satisfies you, then you don't need to read any more.