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Finite Math Examples
Step 1
Reorder and .
Step 2
Pull terms out from under the radical.
Step 3
Step 3.1
Factor out .
Step 3.2
Move .
Step 3.3
Rewrite as .
Step 4
Pull terms out from under the radical.
Step 5
Step 5.1
Move .
Step 5.2
Multiply by .
Step 6
Step 6.1
Rewrite the expression using the least common index of .
Step 6.1.1
Use to rewrite as .
Step 6.1.2
Rewrite as .
Step 6.1.3
Rewrite as .
Step 6.1.4
Use to rewrite as .
Step 6.1.5
Rewrite as .
Step 6.1.6
Rewrite as .
Step 6.2
Combine using the product rule for radicals.
Step 6.3
Multiply by by adding the exponents.
Step 6.3.1
Use the power rule to combine exponents.
Step 6.3.2
Add and .