Al/2/We must multiply the top and bottom my the conjugate.Take a close look at the example before solving.Then solve the problem EXACTLY like the example. 2你在[G=4.2J28:19.5J7+2874-2)(15+2)三(57-√2)(√7+52)=-4.5+54 02-2015-202= 198 + 528 -257-22二72 + 257-27-225207-2無法 Simplify√9-√6−8+ √6by rationalizing the denominator.

leer R=9-6-8+6multiply top and bottom by -8-6R=9-6-8+6×-8-6-8-6

Answered: Simplify √9-√6 −8+ √6 by rationalizing…

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

See similar textbooks

Related questions

Question

Al/2/ We must multiply the top and bottom my the conjugate. Take a close look at the example before solving. Then solve the problem EXACTLY like the example.

2
你在
[G=4.2
J28:19.5
J7+2874-2)(15+2)
三
(57-√2)(√7+52)
=
-4.5+54 02-2015-202
= 198 + 528 -257-22
二72 + 257-27-22
52
07-2
無法

Simplify
√9-√6
−8+ √6
by rationalizing the denominator.

Expert Solution

Step 1

$l e e r R = \frac{\sqrt{9} - \sqrt{6}}{- 8 + \sqrt{6}} m u l t i p l y t o p a n d b o t t o m b y - 8 - \sqrt{6} R = \frac{\sqrt{9} - \sqrt{6}}{- 8 + \sqrt{6}} \times \frac{- 8 - \sqrt{6}}{- 8 - \sqrt{6}}$