Question

12 What will be the sign of the product if we multiply 90 negative integers and 9
positive integers​

Answer 1

Answer:

Positive

Step-by-step explanation:

As we know when a negative int. is multiplied by another negative one a positive product is formed

Here the number of negative integers is even hence there product will be positive.Multiplying the 9 positive ones will not impact our sign of product

hence the product will be positive...hope it helps

Answer 2

Answer:

the tu product of -90 integers x 9

integers = 810 integers .So the answer is positive integer . because the negative integers on

multiplication become positive so the end result

will also be positive .