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Finite Math Examples
Step 1
Evaluate using the formula .
Step 2
Subtract from .
Step 3
Step 3.1
Simplify the numerator.
Step 3.1.1
Expand to .
Step 3.1.2
Multiply by .
Step 3.2
Simplify the denominator.
Step 3.2.1
Raise to the power of .
Step 3.2.2
Raise to the power of .
Step 3.2.3
Use the power rule to combine exponents.
Step 3.2.4
Add and .
Step 3.3
Simplify the denominator.
Step 3.3.1
Expand to .
Step 3.3.2
One to any power is one.
Step 3.4
Divide by .