Enter a problem...
Finite Math Examples
Step 1
Step 1.1
Rewrite the expression using the negative exponent rule .
Step 1.2
Rewrite the expression using the negative exponent rule .
Step 2
To write as a fraction with a common denominator, multiply by .
Step 3
Step 3.1
Multiply by .
Step 3.2
Multiply by by adding the exponents.
Step 3.2.1
Use the power rule to combine exponents.
Step 3.2.2
Add and .
Step 4
Combine the numerators over the common denominator.
Step 5
The result can be shown in multiple forms.
Exact Form:
Decimal Form: