Question

what will be the sign of the product a×b if

1. a is the product of 5 positive integers and b is the product of 9 negative integers

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

3. a is positive and b is the product of 50 negative integers



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Answer 1

Step-by-step explanation:

1. Positive, Negative
2. Positive, Positive
3. Positive, Positive