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Finite Math Examples
Step 1
Step 1.1
One to any power is one.
Step 1.2
Raise to the power of .
Step 1.3
Raise to the power of .
Step 2
Step 2.1
Add and .
Step 2.2
Add and .
Step 3
To write as a fraction with a common denominator, multiply by .
Step 4
Step 4.1
Combine and .
Step 4.2
Combine the numerators over the common denominator.
Step 5
Step 5.1
Multiply by .
Step 5.2
Rewrite as .
Step 5.3
Expand using the FOIL Method.
Step 5.3.1
Apply the distributive property.
Step 5.3.2
Apply the distributive property.
Step 5.3.3
Apply the distributive property.
Step 5.4
Simplify and combine like terms.
Step 5.4.1
Simplify each term.
Step 5.4.1.1
Multiply by .
Step 5.4.1.2
Multiply by .
Step 5.4.1.3
Multiply by .
Step 5.4.1.4
Multiply by .
Step 5.4.2
Add and .
Step 5.5
Apply the distributive property.
Step 5.6
Simplify.
Step 5.6.1
Multiply by by adding the exponents.
Step 5.6.1.1
Use the power rule to combine exponents.
Step 5.6.1.2
Add and .
Step 5.6.2
Rewrite using the commutative property of multiplication.
Step 5.6.3
Multiply by .
Step 5.7
Multiply by by adding the exponents.
Step 5.7.1
Move .
Step 5.7.2
Multiply by .
Step 5.7.2.1
Raise to the power of .
Step 5.7.2.2
Use the power rule to combine exponents.
Step 5.7.3
Add and .
Step 5.8
Reorder terms.