BuyFind

Precalculus: Mathematics for Calcu...

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

Precalculus: Mathematics for Calcu...

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

Solutions

Chapter 1.4, Problem 84E
To determine

To calculate: The expression by rationalization 1x+1

Expert Solution

Answer to Problem 84E

  1x+1=x1x1

Explanation of Solution

Given information:

Given expression is 1x+1

Consider the expression as 1x+1

Now,

  1x+1=1x+1×x1x1=x1(x)212=x1x1

Therefore, simplest form of the expression 1x+1=x1x1

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