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What is the sign of the product of a three negative numbers?
The product of three negative numbers is negative.
What is -3x5?
The answer is -15. Here are the sign rules to multiplication. If you multiply two numbers with the same sign, the result will be positive. If you multiply two numbers with opposite signs, the result will be negative.
Why is it possible to find a real cube root of a negative number but not a real square root of a negative number?
You cannot get real square root of a negative number because two numbers multiplied by themselves are always positive You can always get a real cube root of a negative number because three negative numbers multiplied by themselves give a negative .
Under what circumstances will the product of three numbers always be negative?
That exactly none or two are positive AND that the rest are negative. See if you can work out why I added the last part.
Why can a negative number have a cube root?
Because if you multiply a negative number three times, the product will be negative.
Would 3 negative numbers be a positive number?
3 negative numbers are three negative numbers. There are a lot of things you can do with them: -- You can add them up. Their sum is always a negative number. -- You can add two of them and subtract the third one from the sum. The result could be a positive number or it could be a negative number. It depends on the three negative numbers you started with. -- You can multiply them all together. The product is always a negative number. -- You can multiply all of their absolute values together. The product is always a positive number. -- You can multiply two of them, and divide the product by the third one. The result is always a negative number. -- You can multiply two of them, then raise the product to the power of the third one. The result is always a positive number. -- You can divide one of them by another one, then raise the quotient to the power of the third one. The result is always a positive number. But, as I said at the top, 3 negative numbers are never anything else other than three negative numbers.
What two numbers multiply to give you negative three and add to give you five?
the correct answer
How do you multiply three numbers?
Do it in any order, it will always come out the same.
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.
What is -3x5?
The answer is -15. Here are the sign rules to multiplication. If you multiply two numbers with the same sign, the result will be positive. If you multiply two numbers with opposite signs, the result will be negative.
What is the sign if the product when you multiply three negative integers?
It is negative.
What is the sign of the product of 47 negative numbers and three positive numbers?
Negative because product of 47 negative numbers is negative and product of three positive number is Positive , so negative*positive = Negative.
What is three multiply by negative four?
69
Why is it possible to find a real cube root of a negative number but not a real square root of a negative number?
You cannot get real square root of a negative number because two numbers multiplied by themselves are always positive You can always get a real cube root of a negative number because three negative numbers multiplied by themselves give a negative .
What happens when you mutiply three negative numbers?
You obtain the product of the three numbers A * B * C, with a negative sign.
When is the sum of a three negative integer negative?
The sum of three negative integers is always negative.
