log3 27 + log 3 12 - log3 4 =x

• log3 27= 3
  log3 12 =log3 3+log3 4
  i.e x=4
• 8 years agoHelpfull: Yes(2) No(2)
• 3log3 3 + log3 3 + log3 4 - log3 4 (log3 12=log3 3 + log3 4)
  3 + 1 + 0 = 4
  
  x=4
• 8 years agoHelpfull: Yes(1) No(1)
• x=log3 (27*12) - log3 4 =log3 (3^4) =4 ; x=4
• 6 years agoHelpfull: Yes(0) No(1)
• 3log3 3 + log3 3 + log3 4 - log3 4 = x
  
  3(1) + 1 + 0 =x
  
  4
• 6 years agoHelpfull: Yes(0) No(1)