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Mathematics 13 Online
OpenStudy (bethanyvengen):

Write the expression using the base only once. 7^9*7^12

OpenStudy (anonymous):

When we multiply exponents with like bases, we keep the base and add the exponents. \(7^9 \times 7^{12} \rightarrow 7^{9 + 12} \rightarrow~?\) Can you add 9 + 12? @bethanyvengen

OpenStudy (conqueror):

9 + 12 = ???

OpenStudy (bethanyvengen):

23

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