Basic Math Examples

Simplify (3^(n+2)*9^n)÷(27^n)
Step 1
Rewrite the division as a fraction.
Step 2
Simplify the numerator.
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Step 2.1
Rewrite as .
Step 2.2
Apply the power rule and multiply exponents, .
Step 2.3
Use the power rule to combine exponents.
Step 2.4
Add and .