SOLUTION: I am working with subtraction of real numbers. I can not seem to grasp this. All my work on my own has been wrong and I do not understand how to do these.
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Question 563701: I am working with subtraction of real numbers. I can not seem to grasp this. All my work on my own has been wrong and I do not understand how to do these. Answer by richard1234(7193) (Show Source):
You can put this solution on YOUR website! It's similar to the subtraction you learned in elementary school, e.g. 10-6 = 4. However it's more general since you can allow for negative numbers, fractions/decimals, etc. as in the following examples:
