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Finite Math Examples
,
Step 1
Step 1.1
Rewrite the equation as .
Step 1.2
Add to both sides of the equation.
Step 1.3
Divide each term in by and simplify.
Step 1.3.1
Divide each term in by .
Step 1.3.2
Simplify the left side.
Step 1.3.2.1
Cancel the common factor of .
Step 1.3.2.1.1
Cancel the common factor.
Step 1.3.2.1.2
Divide by .
Step 1.4
Take the specified root of both sides of the equation to eliminate the exponent on the left side.
Step 1.5
Simplify .
Step 1.5.1
Combine the numerators over the common denominator.
Step 1.5.2
Rewrite as .
Step 1.5.3
Multiply by .
Step 1.5.4
Combine and simplify the denominator.
Step 1.5.4.1
Multiply by .
Step 1.5.4.2
Raise to the power of .
Step 1.5.4.3
Use the power rule to combine exponents.
Step 1.5.4.4
Add and .
Step 1.5.4.5
Rewrite as .
Step 1.5.4.5.1
Use to rewrite as .
Step 1.5.4.5.2
Apply the power rule and multiply exponents, .
Step 1.5.4.5.3
Combine and .
Step 1.5.4.5.4
Cancel the common factor of .
Step 1.5.4.5.4.1
Cancel the common factor.
Step 1.5.4.5.4.2
Rewrite the expression.
Step 1.5.4.5.5
Evaluate the exponent.
Step 1.5.5
Simplify the numerator.
Step 1.5.5.1
Rewrite as .
Step 1.5.5.2
Raise to the power of .
Step 1.5.5.3
Rewrite as .
Step 1.5.5.3.1
Factor out of .
Step 1.5.5.3.2
Rewrite as .
Step 1.5.5.4
Pull terms out from under the radical.
Step 1.5.5.5
Combine using the product rule for radicals.
Step 1.5.6
Reduce the expression by cancelling the common factors.
Step 1.5.6.1
Cancel the common factor of and .
Step 1.5.6.1.1
Factor out of .
Step 1.5.6.1.2
Cancel the common factors.
Step 1.5.6.1.2.1
Factor out of .
Step 1.5.6.1.2.2
Cancel the common factor.
Step 1.5.6.1.2.3
Rewrite the expression.
Step 1.5.6.2
Reorder factors in .
Step 2
Step 2.1
Simplify .
Step 2.1.1
Simplify the numerator.
Step 2.1.1.1
Add and .
Step 2.1.1.2
Add and .
Step 2.1.1.3
Multiply by .
Step 2.1.1.4
Rewrite as .
Step 2.1.1.5
Pull terms out from under the radical, assuming real numbers.
Step 2.1.2
Cancel the common factor of .
Step 2.1.2.1
Cancel the common factor.
Step 2.1.2.2
Divide by .