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Adding two numbers with different signs means subtracting the two absolute integers (without sign) and vice versa.

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โˆ™ 2014-06-28 10:35:33
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Q: How do you add or subtract integers with a different sign?
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What are the rules of addition?

If you mean integers, well if you have two integers of the same sign that you are adding, add and the sign stays the same. If you have different signs, subtract and keep the sign of the one that has more. Regular numbers you just add them.

How do you subtracting integers?

1. change the subtract to an add and switch the sign of the second. 2. follow rules for addition. -same sign is adding and keep the sign -different sign is subtract and take the sign of the bigger number

How do you add two integers if the have different signs?

You subtract the smaller from the larger and give the answer the sign of the number with the larger absolute value.

How do you add and subtract integers?

first we used the rule KCC keep the first number ,change the sign and second number.Rules for addition of singed number :Same signs Add and keep the sign;different signs Subtract and keep the sign of the biggest number

Why is it important to add and subtract integers?

It is important to add and subtract integers: to get a new integer value in mathematics .

Why is it important to learn how to subtract and add with different integers?

Because otherwise you would only know how to subtract and add with the same integers. Not a particularly useful skill unless just those integers turned up!

How do you add 2 integers if there both the same sighn?

Add the numerals and keep the sign. Examples: +9 + +3 = +12 -5 + -6 = -11 Just in case this is your next question: to add integers with different signs, subtract the numerals, and use the sign of the larger number.

Why two negatives is a positive?

I feel that two negatives are positive because you add* your two negative integers* together, you would be doing this: -+- (negative + negative) so the response is, is that if two integers where both negative, you would add, just like if there were two positives, you would add, but not if you have different signs. (positive+negative) you would subtract. Just as the same with negative + positive. [REVIEW: if the sign is the same, add, if the sign is different, you subtract.] *=you may not always add *=integers- a fancy word for numbers.

What can you do with integers?

you can add subtract multiply and divide them.

How do you add sign number?

If the number has a + sign then you add it, if it has a - sign, then you subtract it.

What do you get when you add a positive and negative number?

First, subtract the absolute values of the integers, then use the greater absolute value's sign.

What is the rule for adding integer?

If the integers have the same sign (poitive or negative) you should add them together. If they have a different sign you subtract the numbers and the answer will take the sign of the number with the greatest absolute value (the number farthest from zero on a numberline) in the problem.

How do you add integers if they are the same sign?

Add the magnitudes of the integers (-4 has a magnitude of 4), then take the sign to the answer.

How do i multiply integers with different signs?

Just multiply without the sign. Then add a minus sign to the result.

How will you add two integers with like sign?

copy the sign then add :)

How to add integers with the same sign?

Add the magnitudes, keep the sign.

What are the rules of adding integers?

if the signs are different then u put the larger sing down then u subtract if if the signs are the same then u put the same sign down then u add

What are the four operations on integers?

add, subtract, multiply, divide

When you add and subtract decimals with different signs how do you determine the sign?

fist then the kick then the uppercut

Do you add or subtract when you have a negative number and a positive?

Subtract and add the sign of the greater number.

How do you add pairs of integers with the same sign and with different signs?

If the integers have the same sign, add the numbers (ignoring the signs*) together and then keep the sign. Examples: 4 + 5 = 9 -3 + -8 = -(3 + 8) = -11 If the integers have different signs, ignoring the signs* subtract the smaller from the larger and keep the sign of the larger. Examples: -3 + 10 → 10 - 3 = 7 5 + -11 → -(11 - 5) = -6 *Ignoring he signs of the numbers is taking the absolute value of the numbers.

What are the two rules for adding integers?

If the signs are the same, add the absolute values and keep the sign. If the signs are different, subtract the lesser absolute value from the greater absolute value and keep the sign of the number with the greater absolute value.

How do you add and subtract positive and negative integers?

+2 + -1= 1

What grouping symbols exponents multiply and divide add and subtract?


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

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