+0  
 
+1
83
1
avatar+38 

Compute the exact value of the expression \(\left|\pi - | \pi - 7 | \right|\). Write your answer using only integers and pi, without any absolute value signs.

 Nov 19, 2018
 #1
avatar+96032 
+1

Since 7  is greater than pi....the absolute value   of   pi - 7  =   7 - pi

 

So  we have

 

[ pi  - (7 - pi ) l   =

 

l  2pi - 7 l

 

And 2pi < 7   ...... so the absolute value =

 

7 - 2pi

 

 

cool cool cool

 Nov 19, 2018

33 Online Users

avatar
avatar
avatar
avatar
avatar
avatar
avatar

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.