Question

solve: (3 power minus 7 / 3 power 10) multiply 3 power minus 5​

Answer 1

Answer:

$( \frac{ {3}^{ - 7} }{ {3}^{10} } ) \times {3}^{ - 5} \\ = {3}^{ - 7 - 10} \times {3 }^{ - 5} \\ = {3}^{ - 17} \times {3}^{ - 5} \\ = {3}^{ - 22} \\ = \frac{1}{ {3}^{22} }$

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Answer 2

Step-by-step explanation:

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