+0  
 
0
42
1
avatar

Solve 5*sqrt(1 + x) + 5*sqrt(1 - x) = 7*sqrt(2).

 May 8, 2020
 #1
avatar+12202 
+1

Solve 5*sqrt(1 + x) + 5*sqrt(1 - x) = 7*sqrt(2).

laugh

 May 9, 2020
edited by Omi67  May 9, 2020

17 Online Users

avatar