Simplify. Write the expression using only positive exponents.$8^{-2}\cdot a^7$8−2·a7The simplified expression is
Question
Solution 1
To simplify the expression $8^{-2}\cdot a^7$, we need to apply the rule that any number to the power of -n is equal to 1 divided by that number to the power of n.
Step 1: Rewrite $8^{-2}$ as $\frac{1}{8^2}$.
Step 2: Calculate $8^2$ which is 64.
Step 3: Substitute $8^2$ with 64 in the expression, Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv
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