Enter a problem...
Finite Math Examples
Step 1
Multiply by .
Step 2
Step 2.1
Multiply by .
Step 2.2
Expand the denominator using the FOIL method.
Step 2.3
Simplify.
Step 3
Step 3.1
Expand using the FOIL Method.
Step 3.1.1
Apply the distributive property.
Step 3.1.2
Apply the distributive property.
Step 3.1.3
Apply the distributive property.
Step 3.2
Simplify and combine like terms.
Step 3.2.1
Simplify each term.
Step 3.2.1.1
Multiply .
Step 3.2.1.1.1
Combine using the product rule for radicals.
Step 3.2.1.1.2
Multiply by .
Step 3.2.1.2
Multiply .
Step 3.2.1.2.1
Multiply by .
Step 3.2.1.2.2
Raise to the power of .
Step 3.2.1.2.3
Raise to the power of .
Step 3.2.1.2.4
Use the power rule to combine exponents.
Step 3.2.1.2.5
Add and .
Step 3.2.1.3
Rewrite as .
Step 3.2.1.3.1
Use to rewrite as .
Step 3.2.1.3.2
Apply the power rule and multiply exponents, .
Step 3.2.1.3.3
Combine and .
Step 3.2.1.3.4
Cancel the common factor of .
Step 3.2.1.3.4.1
Cancel the common factor.
Step 3.2.1.3.4.2
Rewrite the expression.
Step 3.2.1.3.5
Evaluate the exponent.
Step 3.2.1.4
Multiply by .
Step 3.2.1.5
Multiply .
Step 3.2.1.5.1
Raise to the power of .
Step 3.2.1.5.2
Raise to the power of .
Step 3.2.1.5.3
Use the power rule to combine exponents.
Step 3.2.1.5.4
Add and .
Step 3.2.1.6
Rewrite as .
Step 3.2.1.6.1
Use to rewrite as .
Step 3.2.1.6.2
Apply the power rule and multiply exponents, .
Step 3.2.1.6.3
Combine and .
Step 3.2.1.6.4
Cancel the common factor of .
Step 3.2.1.6.4.1
Cancel the common factor.
Step 3.2.1.6.4.2
Rewrite the expression.
Step 3.2.1.6.5
Evaluate the exponent.
Step 3.2.1.7
Multiply by .
Step 3.2.1.8
Multiply .
Step 3.2.1.8.1
Multiply by .
Step 3.2.1.8.2
Combine using the product rule for radicals.
Step 3.2.1.8.3
Multiply by .
Step 3.2.2
Subtract from .
Step 3.2.3
Subtract from .
Step 3.2.4
Add and .
Step 4
Divide by .