Practice
Topic : Law of Exponent - Power Rule
Simplify by using power rule of exponents: (83)4
Step 1 : (83)4 (Given in the Question)
Step 2 : 83x4 (Since (am)n = amn . Applying the formula for power rule)
Step 3 : 812 ( ie., multiply the power 3x4=12)
Step 4 : Therefore 812 is the answer.
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