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Any 2 negative numbers, whether even or odd, when multiplied are positive

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โˆ™ 2010-07-07 13:00:16
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Q: Is the product positive or negative when an even number of negative numbers are multiplied?
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Related questions

Is product is plus or minus?

if 2 positive numbers are multiplied, then the product is positive. if 2 negative numbers are multiplied, the product is positive. if a positive and a negative number are multiplied, the product is negative.


Why is the product of two negative numbers positive?

Multiplying something by a negative number makes it change signs. A positive number multiplied by a negative is negative therefore a negative * a negative is positive.


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


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 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.


When does two negatives make a positive?

When two negative real numbers are multiplied together, the product is a positive real number.


Why does the product of 3 negative numbers equal a negative number number?

Because two negative multiplied together equal a positive. So after the first multiplication we have a positive and a negative. When we multiply these we have a negative.


When three negative are multiplied is the product positive or negative?

It is a positive. When you multiply a negative and a negative, it becomes a positive, then you multipy the positive with the other positive


What is the rule for determining the sign of the product of two fractions?

It is the same as determining the sign of the product of two integers;+ x + = ++ x - = -- x + = -- x - = +ORIf only positive numbers are multiplied, the result is positive.If positive and an even number of negative numbers (for example, + x - x -) are multiplied, the result is positive.If positive and an odd number of negative numbers (for example, + x + x -) are multiplied, the result is negative.If an even number of negative numbers (for example, - x -) are multiplied, the result is positive.If an odd number of negative numbers (for example, - x - x -) are multiplied, the result is negative.Remember the rule:Product of a positive and a positive fraction is always positive.Product of a positive and a negative fraction is always negative.Product of a negative and a positive fraction is always negative.Product of a negative and a negative fraction is always positive.Examples:½ * ¼ = 1/8½ * -¼ = -1/8-½ * ¼ = -1/8-½ * -¼ = 1/8Source: www.icoachmath.com


Does -3x have a positive or negative value?

It depends on what the value of x is. If x is a positive number, then it will be negative because a negative number multiplied by a positive number is negative. If x is a negative number, then it will be positive because the product of two negative numbers is always a positive number.


Is the product of a positive number and a negative number negative?

Yes. A product is the result of one number multiplied by another. For example: 5 x -2 = -10 If you multiply two numbers of the same sign (+ positive or - negative), the product will be positive. For example: -5 x -2 = 10 (positive)


Are the product of two opposite numbers positive?

No. The product of two opposite numbers is always negative. Negative x positive = negative and Positive x negative = negative


When two different prime numbers are multiplied can the product be a negative integer?

Since prime numbers are defined as positive integers, any product of prime numbers will be positive.


The product of any two integers is a positive integer?

No, if a negative integer is multiplied by a positive integer, the product is negative. However, if both of the integers are either positive or negative, the product is positive.


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.


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.


Does a positive value multiplied by a negative value equal a positive?

No, the product of the multiplication of a positive and a negative value is negative.


Is it true that the product of two negative numbers is sometimes a negative number?

No, two negatives multiplied together always form a positive number.


3 negative and 6 positive numbers are multiplied together. the sign of the product is?

Negative. Positives always give positive sign, two of the negatives cancel out, leave one negative sign.


Will the product of 101 negative integers be positive or negative?

If the amount of negative integers being multiplied is even, the result will be positive. If it is odd (like 101), the product will be negative.


Why do numbers have both positive and negative roots?

because you can get a positive number as EITHER a product of 2 positive numbers OR the product of the negatives of the SAME 2 numbers; the product of 2 negative numbers is positive.


What type of number results when a negative number is multiplied by a positive number and vise versa?

The product of two numbers with opposite signs is always negative.


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.


The product of two posotive numbers or two negative numbers is?

The product of two positive numbers or two negative numbers is a positive number.


Is the product of two negative number a negative number?

no. a negative multiplied by a negative is a positive.