0
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.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Rules in operation for signed numbers?
rules of operation sign of numbers
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 rules on how to add integers with the same sign?
You simply add the numbers: the answer has a positive sign.
What is the rules for multiplication integers?
When multiplying integers, multiplying by the same sign will always produce a positive integer. Such as a negative times a negative equals a positive. If the signs are different then the product will be a negative.
What are the sign rules of division and multiplication?
numbers with Like signs : result Plusnumbers with Unlike signs : result Minus
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.
Rules in operation for signed numbers?
rules of operation sign of numbers
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.
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 rules on how to add integers with the same sign?
You simply add the numbers: the answer has a positive sign.
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?
When multiplying integers, multiplying by the same sign will always produce a positive integer. Such as a negative times a negative equals a positive. If the signs are different then the product will be a negative.
What are the sign rules of division and multiplication?
numbers with Like signs : result Plusnumbers with Unlike signs : result Minus
How do you simplify -2-3-4 if you are not dividing or multiplying?
you add all numbers and you keep the sign of the bigger number -9
When you multiply a negative number by a negative number is the number positive or negative?
Positive A simple rule to remember this is when multiplying two numbers with the same sign, the result is ALWAYS positive. When multiplying two numbers with different signs, the results is ALWAYS negative.
How do you multiple and divide positive and negative integers?
multiplying and dividing a negative number will "flip" the sign of the other number. So multiplying two negative numbers will produce a positive number. Multiplying one positive and one negative number will produce a negative. And of course two positive numbers yield a positive.
Rules of subtracting like and unlike sign?
54453
