Question

What is it ?:( help please

Answer 1

Answer: 13: - 14: - !5: +

Explanation:

Try it out on your calculator. If a negative number is divided by another negative, the answer will be positive.

Answer 2

You got the first two correct, both negatives. But, number 15 is a positive.

Explanation:

3)

ex.

`( - 1)/( - 1) = + 1`

`( + 1)/( - 1) = - 1`

In order to receive a positive at the end, the second step's (-1) needs to be placed with (+1).

`( + 1)/( + 1) = + 1`

Of course, the positive sign doesn't need to be put in front of the one, it is just used for visual purposes.