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Q: What is the rule for subtracting integer?

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There are two basic rules for subtracting integers. If the integer you're subtracting is positive, then you decrease the value of the integer that it's being subtracted from by that amount. For example, 8 - 3 = 5 and 3 - 8 = -5. If the integer you're subtracting is negative, then you increase the value of the integer that it's being subtracted from by that amount. For example, 8 - (-3) = 11 and 3 - (-8) = 11 as well.

Subtracting a negative integer is the same as adding its absolute value.

adding a negative

adding a negative

positive

In the end, there is no difference because subtracting a negative integer is the same as adding a positive integer. 1-(-1)=2 1+1=2

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They are different because they both heve negative and positive.

Subtracting a negative is like adding a positive.

It can't be done!

Because that is how the opposite of a number is defined.

Never.

The rule for subtracting negative numbers is 'when you are subtracting a negative number from a positive or negative, you must always add it.'Example: 3--3 = 3+3 = 6

I would think that the commonality of adding and subtracting integers is that the answer itself will always be an integer. In other words, the answer is always gonna be a "whole number".

Subtracting two positive fractional numbers, or adding one positive and one negative integer.

Never subtract an /a 0 .

integer multiply integer divide 360

By regrouping the integer. If you were subtracting 3/8 from 7, you could rewrite 7 as 6 and 8/8. Subtract 3/8 and the answer is 6 and 5/8.

By regrouping the integer. If you were subtracting 3/8 from 7, you could rewrite 7 as 6 and 8/8. Subtract 3/8 and the answer is 6 and 5/8.

to subtract an integer, add its opposite or additive inverse.

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The answer is -10. Subtracting a positive integer from a negative integer increases the negative value. Example : If you owed someone 7 dollars and lost 3 more to them, you would be in debt for 10.

Keep subtracting 6

When adding and/or subtracting, your answer can only show as many decimal places as the measurement having the fewest number in the decimal places.