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The sign doesn't change.

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Q: What is the rule for adding two numbers whose sign are alike?
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What is the rule for adding two numbers whose numbers are alike?

Multiply it by 2 as for example 3+3 = 6 which is the same as 2*3 = 6


What is the rule in adding rational numbers?

what is the rule in adding rational numbers


What is the rule for adding integers and rational numbers with the same sign?

The value of the answer is the sum of the absolute values of the numbers and the sign of the answer is the same as that of the two numbers.


What is the divisibility rule for the number 5?

all numbers whose last digits are 5 and 0


What is the Math rule for 5 6 8 12 20 for math?

Add the double of the previous adding. The following numbers are 36, 68, 132... So it's like: adding 1, adding 2, adding 4, adding 8, adding 16, adding 32, adding 64


Wats the rule for adding rational numbers with the same sign?

Wats are temples from South East Asia and, as far as I am aware, they do not dicatate any rules for adding rational numbers.


What is the rule that allows us to add the exponents of factors whose base numbers are the same?

It is one on the "index laws".


What is the rule of adding integers with unlike signs?

The magnitude of the answer is the difference between the two numbers and it has the sign of the integer which has the bigger magnitude. I guess so?


Explain the rule AND fill in the missing numbers in the sequences 38 49 times times 82 times?

38 49 60 71 82 93.The rule is adding 11 to the previous element.


What is the rule for adding negative integers?

Adding negatives is exactly the same as taking away the positive number. Alternatively you can think of it as "imagine both the numbers are positive, add them together. This number is then negative. And you're done".


If your adding a possitive and a negative integer then what would be the answer?

There's no rule here, it depends on the size of the numbers. -3 + 4 = 1 -4 + 3 = -1


How are coughs and sneezes alike?

it is 1 min rule