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Is it true that the product of two positive real numbers is always a positive real number?
Wiki User
∙ 14y ago
Yes.
Wiki User
∙ 14y ago
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The product of two numbers with different signs is always a negative?
The product of negative number and a positive number is always a negative. The product of two positive numbers, or two negative numbers, is always a positive.
Is the product of 33 negative numbers and 3 positive numbers a positive or negative number?
The product of all those numbers will always be a negative number.
Is the product of two negative numbers always a real negative number?
No, the product of two negative numbers is always a positive.
What combination of signed numbers always leads to a positive number?
If I understand the question correctly, the sum of two positive numbers will *always* yield a positive number. The product of two positive or two negative numbers will always yield a positive number. The division of two positive or two negative numbers will always yield a positive number. There are more examples along this line. I am not sure if this is what you wanted to know.
What is the product of a negitave number and a positive number?
The product of two numbers is the two numbers multiplied together. When multiplying a positive number and a negative number, the answer is always negative. For example: 7*-3= -21
Dose a negative number plus a negative number equal a positive number?
No. The sum of two negative numbers will always be a negative number. If, however, you multiply the numbers, their product will be positive.
Is the product or the quotinent of two signed numbers that have opposite signs a positive number or a negative number?
The answer will always be Negative in Sign. If they are the same sign, it will always be Positive in Sign.
What is the product of two negative and three positive numbers?
It is positive. Any product of an even number of negative numbers will be positive, regardless of how many positive numbers you have. Similarly any product of an odd number of negative numbers will be negative, regardless of how many positive numbers you have.
Why is the product of a negative number and a positive number negative?
In math, a product is the result of multiplying. Multiplication is distributive over positive and negative numbers, which means, when a negative number is multiplied by a positive number, it always yields a negative result.
What will be the sign of the product if we multiply together 199 negative numbers and 10 positive numbers?
If ever you have an odd number of negative numbers, the product will always be a negative number. So the answer to this question is negative.
How do you multiply a negative number by a positive number?
You multiply the numbers just like you would normally except that the product will have a negative sign. Example: -6 X 5 = -30. When you multiply a negative number and a positive number, the product will always be negative. Multiplying two positive numbers or two negative numbers will give you positive products.
How do you find whether the square of any nonzero number is sometimes always or never a positive number?
Remember that when two numbers with the same sign are multiplied,their product is always positive.
