+0  
 
0
464
1
avatar

What are the roots of x^3+12x^2+29x+18=0

Guest May 1, 2015

Best Answer 

 #1
avatar+26969 
+5

The quickest way is to use the calculator here:

 

 cubic

If you have a head for numbers you might have spotted that the equation could be written as 

(x+1)(x+2)(x+9)=0

.

Alan  May 1, 2015
 #1
avatar+26969 
+5
Best Answer

The quickest way is to use the calculator here:

 

 cubic

If you have a head for numbers you might have spotted that the equation could be written as 

(x+1)(x+2)(x+9)=0

.

Alan  May 1, 2015

9 Online Users

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.