+0  
 
0
61
1
avatar

square root of 289

Guest Aug 12, 2017
Sort: 

1+0 Answers

 #1
avatar+90198 
+1

 

 

\(17^2 =(10+7)(10+7)\\ =10^2+2*70+7^2\\ =100+140+49\\ =289\\ so\\ \sqrt{289}=17\)

Melody  Aug 12, 2017

8 Online Users

avatar
We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.  See details