Question

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

Answer 1

positive

Step-by-step explanation:

rule 1: product of a negative and positive integer is always negative and rule 2: product of two integers with same sign is always positive

Answer 2

Answer:

The 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.