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# Is the product positive or negative when an even number of negative numbers are multiplied?

Updated: 4/28/2022

Wiki User

13y ago

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

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13y ago

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Q: Is the product positive or negative when an even number of negative numbers are multiplied?
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### 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 the product of two negative numbers is 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.

### 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 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

### When does two negatives make a positive?

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

### 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.

### 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 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.

### 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:&frac12; * &frac14; = 1/8&frac12; * -&frac14; = -1/8-&frac12; * &frac14; = -1/8-&frac12; * -&frac14; = 1/8Source: www.icoachmath.com

### 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 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.

### 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.