Question

product of two non zero rational number with same sign is always ​

Answer 1

Answer:

positive with positive sign

and negative with negative sign

Answer 2

Answer:

The product of $2$ non-zero rational numbers with the same sign is always positive.

Step-by-step explanation:

We know that the product of two positive numbers is always positive.

Now, in the case of two negative numbers :

We all know that negative times anything suggests the sign will change.

Let's try a negative number now. It is multiplied by a negative number.

The second negative should, ideally, change the sign of our initial integer (which is also negative).

When a negative is multiplied to our original negative sign, it becomes a positive sign.

As a result of the sign change when multiplying with negative, a negative times a negative equals a positive.