web2.0calc
 
+0  
 

Algebra

0
61
0
avatar+1678 

Find all real numbers $x$ such that
(3^x - 27)^3 + (27x - 3)^3 = (3x + 27x - 30).

 
 Dec 2, 2023

0+0 Answers


0 Online Users

Top Users

avatar+129899 CPhill moderator
avatar+118687 Melody moderator
avatar+37153 ElectricPavlov
avatar+33661 Alan moderator
avatar+15000 asinus moderator
avatar+2511 GingerAle
avatar+2499 Solveit
avatar+1938 NotThatSmart
avatar+1557 parmen
avatar+1521 blackpanther
avatar+1455 kittykat

Sticky Topics