# To approximate the number1y13y a b / c .

### 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, Problem 31RE
To determine

## To approximate the number1y13y ab/c .

Expert Solution

(A*B)/C=1.65167474E32

### Explanation of Solution

Given information:

If a0.00000293,b1.582×1014&c2.8064×1012 .Use a calculator to approximate the number ab/c

Calculation:

Consider the number,

a0.00000293,b1.582×1014&c2.8064×1012

Now use TI83 plus calculator,

Press 0.00000293STOALPHAAENTER

Press 1.582×1014STOALPHABENTER

Press 2.8064×1012STOALPHACENTER

Press (ALPHAA×ALPHAB)÷ALPHAC

The result is as shown,

Hence, the result is shown on display (A*B)/C=1.65167474E32

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