Question

find the sign of product if we multiply together 7 negative and 4 positive integers​

Answer 1

Answer:The product will be negative.

Explanation:Since, the number of negative signs is 7, their product will be a negative sign(because 7 is a odd number and if negative signs are multiplied a odd number of times the product sign will be negative) and with this when we multiply four positive integer the product will be negative(because product of positive and negative sign is negative) .

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Answer 2

Find the sign of product ,if we multiply 7 negative and 1 positive integer