# given expression 7 28 .

### Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071

### Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071

#### Solutions

Chapter 1.2, Problem 22E

(a)

To determine

Expert Solution

## Answer to Problem 22E

728=14

### Explanation of Solution

Given information:

Given expression

728

Calculation:

Consider the given expression.

728

So, the expression can be simplified as

728=7×28=142=14

(b)

To determine

Expert Solution

## Answer to Problem 22E

483=4

### Explanation of Solution

Given information:

Given expression

483 .

Calculation:

Consider the given expression.

483

So, the expression can be simplified as

483=483=16=4

(c)

To determine

Expert Solution

## Answer to Problem 22E

244544=6

### Explanation of Solution

Given information:

Given expression

244544

Calculation:

Consider the given expression.

244544

So, the expression can be simplified as

244544=24×544=3624=644=(64)14=6

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