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Basic Math Examples
, , , ,
Step 1
Add and .
Step 2
Add and .
Step 3
Subtract from .
Step 4
The mean of a set of numbers is the sum divided by the number of terms.
Step 5
Step 5.1
Add and .
Step 5.2
Add and .
Step 5.3
Add and .
Step 5.4
Add and .
Step 6
Divide.