Question

11. What will be the sign of the product axb if
(1) a is the product of 5 positive integers and b is the product of 9 negative integer.

(2) a is the product of 6 positive integers and b is the product of 8 negative integer.

(3) a is the pred positive and en is the product of 50 negative integer.​

Answer 1

Answer:

1) Negative

2) Positive

3) Positive

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