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Is the product of twenty-one negative integers is negative?
Yes. The product of an odd number (21, in this case) of negative factors will be negative; if the number of negative factors is even, the product will be positive.
What is the sign of the product of three integers with the same sign?
The product of three positive numbers is positive. The product of three negative numbers is negative.
The product of 18 negative factors will be?
If an even number of negative factors are multiplied together (such as 18 factors), the answer will be positive. If there are an odd number of negative factors, the answer will be negative.
The product of an odd number of negative factors?
A negative number.
How would you Explain how you would decide whether the product of three numbers is positive or negative?
If all three numbers are positive then the product obviously has to be positive. If TWO of the three numbers are negative, then the product is also positive. But if exactly ONE of the three numbers is negative or if all THREE are negative, then the product must be negative. In general, a product of numbers is negative if an ODD NUMBER of the terms is negative.
What determines the sign of a product?
The sign of the factors. These are the rules: * If there is a zero factor, the product is zero. * If there is an even number of negative factors (two, four, six, etc. odd factors), the product is positive. * If there is an odd number of negative factors (one, three, five, etc. odd factors), the productd is negative.
What is the sign of the product of a three negative numbers?
The product of three negative numbers is negative.
What is the sign of product of three negative numbers?
The product of three negative numbers is negative.
How can you tell from the number of factors when a product is positive or negative?
If you are multiplying negative numbers, an odd number of factors will have a negative product. An even number of factors will have a positive product.
Is the product of twenty-one negative integers is negative?
Yes. The product of an odd number (21, in this case) of negative factors will be negative; if the number of negative factors is even, the product will be positive.
The product of 7 negative factors will be?
negative
When a product of integers an odd number of negative factors then the sign of the product is?
negative
The product of an even number of negative factors?
negative
What is the sign of the product of three integers with the same sign?
The product of three positive numbers is positive. The product of three negative numbers is negative.
The product of an even number of negative factors is a negative?
False. The product of an odd number of negatives is negative.
The product of 18 negative factors will be?
If an even number of negative factors are multiplied together (such as 18 factors), the answer will be positive. If there are an odd number of negative factors, the answer will be negative.
Will a problem with a even number of negative factors have a negative product or positive product?
Positive.
