+0  
 
0
153
1
avatar

TRUE or FALSE: If n is a real number, then n^2 is positive

Guest Feb 16, 2017
 #1
avatar+1489 
0

Yep. Anything to the power of two cannot be negative UNLESS you stated it this way.

 

-(n)^2

 

That implies you multiply by neagtive one after you use the exponent.

HighSchoolCalculus  Feb 16, 2017

5 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.