Question

4. What will be the sign of the product, if we multiply 90 negative integers and 9 positive
Integers​

Answer 1

Answer: Positive sign

Step-by-step explanation: As there are 90 negative integers so the sign will be positive, then there are 9 positive integers and we know that any number of positive integers will give us a positive sign therefore the sign will be positive.

Hope you understand!!

Answer 2

Answer:

Positive!

Step-by-step explanation:

When we multiply 2 negative integers, we get a positive answer and so it is when you multiply four or six negative integers. This gives an idea that when an even number of negative integers are multiplied, it results in a positive answer.

It is also to be noted that how many ever positive integers are multiplied with each other, it doesn't matter, it only results in a positive answer.

Here, 90 (even number) negative integers are multiplied with each other, which results in a positive answer.

9 positive integers when multiplied with each other also results in a positive answer.

A positive number multiplied with another positive number will also result in a positive number, and hence that exactly is the answer.

Hope this helps!

Please do mark my answer as Brainliest!

Thanks!