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OpenStudy (asiajenell):
5^-x=25
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rvc (rvc):
\[\frac{ 1 }{ 5^x } = 25\]
rvc (rvc):
check you can write 25 in terms of 5
OpenStudy (asiajenell):
sorry. i went to the bathroom. but i dont know what to do next to solve for x from 1/5^x=25
OpenStudy (welshfella):
5^-x = 25 5^-x = 5^2 so -x = 2 x = -2
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