Question

What will be the sign of the product a x b if
I.a is the product of 5 positive integers and b is the product of 9 negative integers.
II.a is the product of 6 positive integers and b is the product of 8 negative integers.
III.a is positive and be is the product of 50 negative integers.

Answer 1

Step-by-step explanation:

I> - ve

II> + ve

III> +ve

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