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negative.

When you multiply, if there are an odd number of negative signs, the answer is negative. If there are an even number of negative signs, the answer is positive. Or another way to think of this is that two negative signs cancel each other out when multiplying.

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โˆ™ 2009-06-15 22:28:46
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Q: When you multiply a positve number by a negative number what is the sign of the answer?
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When you multiply a positive number by a negative number which is the sign of the answer?

its a negative


When you multiply a positive number by ba negative one what is the sign of the answer?

when you multiply a positive number by a negative number it is a negative. if u multiply a negative by a negative then it is positive


How do you multiply a negative number by a negative number?

multiply the numbers together and the sign is positive , as a negative times a negative is a positive


When you multiply a positive number by a negative one what is then sign of the answer?

Negative


When you multiply a positive number by a negative one what is the sign of the answer?

a) always negative


If you multiply a negative number with 100 does it retain a negative sign?

Yes


What is a negative multiplied by a negative?

negative*negative=positive negative/positive=negative negative\negative=positve negative-positive=change the sign to a plus and then change the number after the sign and get your answer negative +positive=which ever numbr is bigger minus positive+positive=positive


When you multiply a positive number by a negative what is the sign?

It's negative .Positive*Negative = NegativeNegative*Negative = Positive


How do you multiply a negative number to a positive number?

A negative times a positive is always a negative. The rest is the same: just multiply as if they are both positive numbers and then add the negative sign at the end.


When does the sign change in inequalities?

whenever you multiply or divide by a negative number


What do you think the sign of the product will be when you multiply an odd number of negative numbers?

I think the product will be negative.


What is the sign of the product of 11 negative integers and 2 positive integers?

The 2 positive integers don't affect the sign. Every time you multiply by a negative number, the sign changes, so you have negative, positive, negative, positive... Since the number of negative numbers is odd, the end result is negative.The 2 positive integers don't affect the sign. Every time you multiply by a negative number, the sign changes, so you have negative, positive, negative, positive... Since the number of negative numbers is odd, the end result is negative.The 2 positive integers don't affect the sign. Every time you multiply by a negative number, the sign changes, so you have negative, positive, negative, positive... Since the number of negative numbers is odd, the end result is negative.The 2 positive integers don't affect the sign. Every time you multiply by a negative number, the sign changes, so you have negative, positive, negative, positive... Since the number of negative numbers is odd, the end result is negative.


Does an inequality sign change in an equation when both sides are multipled or divided by negative number?

The sign changes if you multiply/divide by a negative number. It stays the same if you add/subtract by a negative number.


When you multiply a negative by a positive what sign do you get?

You get a negative.


Why can't you square root a negative number?

Whenever you multiply two numbers, if they have the same sign, then the answer is positive.When you multiply a number by itself, both numbers in the multiplication obviously have the same sign,so the answer is positive.So there's no number that gives a negative answer when you multiply it by itself.


When you multiply a positive number by a negative by a negative one what is the sign of the answer?

A negative times a positive is a negative and that negative times a negative would = a positive. So the answer would be a positive number. *<:)


When you have to reverse the inequality sign?

The usual case is when you multiply or divide an inequality by a negative number.


Why is it when you multiply two negative integers that it is a positive answer?

Multiplying anything non-zero by a negative number changes the sign. A positive number multiplied by a negative number becomes negative. A negative number multiplied by a negative number becomes positive.


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.


What is the sign if the product when you multiply three negative integers?

It is negative.


If you multiply or divide both sides of an inquality by a negative number you need to the inquality sign?

flip the sign, meaning change < to > or > to <


Do you flip the sign of this inequality 8x plus 4y12?

Only when you multiply or divide by a negative number


When you have a negative and positive in math does it become a negative?

It depends on what you do with the negative and positive. If you multiply or divide a positive number and a negative number, then the answer is negative. If you add or subtract a positive number and a negative number, the answer could be negative or positive depending on the numbers involved. If you put a negative sign in front of a positive number, the result is a negative number. If you put a positive sign in front of a negative number (like +(-7)), the result is still negative.


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.


When do you flip less than greater than sign?

When you multiply or divide the whole equation by a negative number.