+0  
 
0
38
1
avatar

write 3√10 as an entire radical. what is the number under the radical sign?

Guest Oct 15, 2018

Best Answer 

 #1
avatar+307 
+2

\(3\sqrt{10} = \sqrt{3^2}\times\sqrt{10}= \sqrt{9}\times\sqrt{10}= \sqrt{9\times10} =\sqrt{90}\)

 The number under the radical sign is \(90\)

Hope this helps!

Dimitristhym  Oct 15, 2018
 #1
avatar+307 
+2
Best Answer

\(3\sqrt{10} = \sqrt{3^2}\times\sqrt{10}= \sqrt{9}\times\sqrt{10}= \sqrt{9\times10} =\sqrt{90}\)

 The number under the radical sign is \(90\)

Hope this helps!

Dimitristhym  Oct 15, 2018

8 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.