How to find a ratio of exponents

Practice Questions

SAT Math › How to find a ratio of exponents

Questions

3

1

If and are positive integers and , then what is the value of $\frac{m}{n}$ ?

2

Write the following logarithm in expanded form:

$\log x^{2}y$

3

If and are both rational numbers and $4^{m} = 8^{n}$ , what is $\frac{m}{n}$ ?

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