Question

Fifteen integers are multiplied together. What will be the sign of their product, if: Il are negative and 3 of them are positive? ​

Answer 1

Since out of 18 integers, 15 of them are negative,which is odd in number. Hence, the sign of the product of 15 negative integers and 3 positive integers will be negative

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Answer 2

Answer:

negative sign ( - )

Step-by-step explanation:

15÷5=5

5 is odd and if we add

- + -=+ve

+ve + +ve = +ve

and + ve + - = -ve