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Finite Math Examples
Step 1
Add and .
Step 2
Combine and .
Step 3
Move the negative in front of the fraction.
Step 4
Add and .
Step 5
Apply the product rule to .
Step 6
To write as a fraction with a common denominator, multiply by .
Step 7
Combine the numerators over the common denominator.
Step 8
To write as a fraction with a common denominator, multiply by .
Step 9
Step 9.1
Multiply by .
Step 9.2
Raise to the power of .
Step 9.3
Raise to the power of .
Step 9.4
Use the power rule to combine exponents.
Step 9.5
Add and .
Step 10
Combine the numerators over the common denominator.
Step 11
Reorder terms.
Step 12
Step 12.1
Simplify each term.
Step 12.1.1
Apply the distributive property.
Step 12.1.2
Multiply by .
Step 12.2
Subtract from .
Step 12.3
Expand using the FOIL Method.
Step 12.3.1
Apply the distributive property.
Step 12.3.2
Apply the distributive property.
Step 12.3.3
Apply the distributive property.
Step 12.4
Simplify and combine like terms.
Step 12.4.1
Simplify each term.
Step 12.4.1.1
Multiply by by adding the exponents.
Step 12.4.1.1.1
Move .
Step 12.4.1.1.2
Multiply by .
Step 12.4.1.2
Multiply by .
Step 12.4.1.3
Multiply by .
Step 12.4.2
Subtract from .
Step 12.5
Multiply by .
Step 12.6
Add and .
Step 12.7
Subtract from .
Step 12.8
Factor out of .
Step 12.8.1
Factor out of .
Step 12.8.2
Rewrite as .
Step 12.8.3
Factor out of .