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Basic Math Examples
, , , ,
Step 1
Multiply by .
Step 2
Multiply by .
Step 3
Add and .
Step 4
Multiply by .
Step 5
Add and .
Step 6
Multiply by .
Step 7
Add and .
Step 8
The mean of a set of numbers is the sum divided by the number of terms.
Step 9
Step 9.1
Add and .
Step 9.2
Add and .
Step 9.3
Add and .
Step 9.4
Add and .
Step 10
Divide by .