+0  
 
0
51
1
avatar+623 

Prove the identity 

critical  Sep 16, 2018
 #1
avatar+13613 
+3

3    collect like terms and simplify

1    given

4    simplify

5    factor ----> equality

2    expand

ElectricPavlov  Sep 16, 2018

30 Online Users

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.