Solve for r. 10^r = 100,000 r = ____

Identify Base and Target: Identify the base and the target value. Base: 10 Target value: 100,000Rewrite as Power of 10: Rewrite 100,000 as a power of 10. 100,000 = 10^5Set Exponents Equal: Set the exponents equal to each other since the bases are the same. 10^r = 10^5 r = 5

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Solve for $r$ . $\newline$ $10^r = 100,000$ $\newline$ $r = \_\_\_$

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Math Problems

Grade 8

Solve equations with variable exponents

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Q. Solve for

r

\newline

10^r = 100,000

\newline

r = \_\_\_

Identify Base and Target: Identify the base and the target value. $\newline$ Base: $10$ $\newline$ Target value: $100,000$
Rewrite as Power of $10$ : Rewrite $100,000$ as a power of $10$ . $\newline$ $100,000 = 10^5$
Set Exponents Equal: Set the exponents equal to each other since the bases are the same. $\newline$ $10^r = 10^5$ $\newline$ $r = 5$