Solve for x in each of the following:

$\displaystyle log_2x = 3log_24$

64My answer:

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$\displaystyle logx = \frac{1}{3}log8$

2My answer:

Are my answers correct?

Evaluate each of the following:

1)$\displaystyle log_2 \sqrt [5] {16}$

2)$\displaystyle log_525 \sqrt [3] {5}$

Can you please show me how to solve these logs, I don't know where to start