avalannarod avalannarod

16-12-2019
Mathematics

contestada

Solve for x.
3 ^ (7x) = 81 ^ (x + 9)

The unit I'm on is over Logarithmic Functions. Having a hard time with it :/

Respuesta :

montecain154 montecain154

16-12-2019

Answer:

=12

Step-by-step explanation:

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