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 88E
To determine

To calculate: The expression by rationalization 3+52

Expert Solution

Answer to Problem 88E

  3+52=153

Explanation of Solution

Given information:

Given expression is 3+52

Consider the expression as 3+52

Now,

  3+52=3+52×3535=(3)2(5)22(35)=352(35)=22(35)=153

Therefore, simplest form of the expression 3+52=153

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