Question

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

Answer 1

Answer:

The sign of the product will be positive(+).

Answer 2

Answer:

positive

Step-by-step explanation:

90 is even no. an when (-) × (-) is even no. of times then the result will be positive . and if positive is multiplied by any positive no. then the result will always be positive .

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