Question

what should be the sign of product if we multiply 90 negative integers and 9 positive integers​

Answer 1

Answer:

negative as we know

Step-by-step explanation:

negative × negative = positive

positive ×negative=negative

Answer 2

Answer:

positive

Step-by-step explanation:

As we know that negative × negative = positive.

there are 90 negative integers.

Therefore even number which will result in positive number.

then positive× positive=positive.

hope it helps.