Question

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

Answer 1

Answer:

negative

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Multiplying 90 negative integers will yield a positive sign as the number of integers is even.

Multiplying any two or more positive integers always gives a positive integer.

The product of both(the above two cases) the positive and negative integers is also positive.

Therefore, the final product will have a positive sign.