Finite Math Examples

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The mean of a set of numbers is the sum divided by the number of terms.
Reduce the expression by cancelling the common factors.
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Factor out of .
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Factor out of .
Cancel the common factors.
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Factor out of .
Cancel the common factor.
Rewrite the expression.
Simplify the numerator.
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Add and .
Add and .
Add and .
Add and .
Add and .
Add and .
Add and .
Add and .
Add and .
Add and .
Add and .
Divide by .
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