How can you use a rational exponent to
represent a power involving a radical?

Step-by-step explanation:

A radical represents a fractional power. For example, ...

This makes sense in view of the rules of exponents for multiplication.

So, a root other than a square root can be similarly represented by a fractional exponent.

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The power of a radical and the radical of a power are the same thing. That is, it doesn't matter whether the power is outside or inside the radical.

there is no image or shapes attacted

step-by-step explanation:

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98