We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
162
2
avatar

Find the smallest positive integer \(a\), greater than 1000, such that the equation \(\sqrt{a - \sqrt{a + x}} = x\) has a rational root.

 Mar 1, 2019
 #1
avatar+234 
0

Not very good with these, but it might be 1296

 Mar 2, 2019
 #2
avatar
+1

sqrt(1902 - sqrt(1902 + 907)) =43, where a=1902 and x=907

 Mar 2, 2019

6 Online Users

avatar