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If you multiply together two numbers with the same sign (i.e. two positives or two negatives) then your answer will always be a positive number.

For example, 2 * 2 = 4 and -2 * -2 = 4.

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โˆ™ 2011-06-15 07:29:05
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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: What rules in multiplying numbers with like sign?
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Related questions

What are the rules for the multiplying and dividing integers?

The product or quotient of two numbers that have the same sign is positive. The product or quotient of two numbers with different signs is negative.


Rules in operation for signed numbers?

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What are the basic rules for multiplying and dividing sign numbers?

Temporarily ignore the signs and multiply or divide as usualIf signs of the two numbers to be multiplied or divided, add + sign to your answer. If signs are different, add - ( minus) to your answer.+ signs are optional-- a number without a sign is assumed to be positive.


What are rules on how to add integers with the same sign?

You simply add the numbers: the answer has a positive sign.


How can you determine the sign of the product when multiplying two or more integers?

If there are an odd number of numbers with a negative sign then the sign of the product is negative. Otherwise it is positive.


What are the rules in adding subtracting multiplying and dividing integers?

Adding integers, if they have the same sign, add their absolute values and keep the same sign. Subtracting, change the sign of the 2nd number and the add using rules of addition. Multiplying and dividing, Divide the absolute values, if the signs are the same the answer is positive, if the signs are different the answer is negative.


Why does the sign change when multiplying and dividing negative numbers?

It changes because two negatives make a positive!!!!!!!!!!!!


What is the rules for multiplication integers?

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What are the sign rules of division and multiplication?

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Rules of subtracting like and unlike sign?

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The quotient of two negative integers is?

It's a positive number. Here's the rule: In multiplication and division . . . -- If both numbers have the same sign, then the result of multiplying or dividing them is positive. -- If the two numbers have different signs, then the result of multiplying or dividing them is negative.

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