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6 - (-2)

when changing the first sign ( which is the mechanistic form here ) you need to change the second sign. The subtraction sign changes to positive and the negative sign also changes to positive.

so...

6 - (-2)

becomes 6 + 2 = 8

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Q: What do you do when you subtract a negative number?
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Related questions

Does a negative number subtract a positive number equal a negative number?

Yes.


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

Subtract and add the sign of the greater number.


Does a negative number minus a positive equal a negative?

That is correct. If you subtract a positive number from a negative number, your result is negative.


How do you subtract a positive and negative number?

You have to take the negative sign away from the negative number and add them.


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That is correct. If you subtract a positive number from a negative number, your result is negative.


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depends if the first number is bigger than the second number than it is a negative


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A little awkwardly phrased, so I'll answer both ways. To subtract a negative from anything, add its positive. To subtract a positive from a negative, the equation is treated as though you are adding two postives, the result is negative.


How do i subtract 110-150?

The answer to the problem is -40. When you subtract a larger number from a smaller number, the result is a negative number.


When you subtract a negative number from another negative number do you get a positive or a negative number?

always a negative number. just think about going backwards on a number line.


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No.If you subtract a positive number, you move to the left.If you subtract a negative number, you move to the right.


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What could you subtract from the number 10 to get an answer that is bigger than 10?

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