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Finite Math Examples
Step 1
Rewrite as .
Step 2
Factor out of .
Step 3
Factor out of .
Step 4
Reorder terms.
Step 5
To write as a fraction with a common denominator, multiply by .
Step 6
Step 6.1
Multiply by .
Step 6.2
Reorder the factors of .
Step 7
Combine the numerators over the common denominator.
Step 8
Step 8.1
Multiply by .
Step 8.2
Apply the distributive property.
Step 8.3
Multiply by .
Step 8.4
Add and .
Step 9
Step 9.1
Move the negative in front of the fraction.
Step 9.2
Factor out of .
Step 9.3
Rewrite as .
Step 9.4
Factor out of .
Step 9.5
Simplify the expression.
Step 9.5.1
Rewrite as .
Step 9.5.2
Move the negative in front of the fraction.
Step 9.5.3
Multiply by .
Step 9.5.4
Multiply by .