Uiing the property that AM > GM > HM . Prove that 
 [(1+a)(1+b)]^3 > 27 a^2 b^2

Asked by saxena | 8th Jun, 2017, 02:28: PM

Expert Answer:

begin mathsize 16px style Use space formulae apostrophe straight s space of space AM comma GM comma space HM space and space inequality space to space prove space this. end style

Answered by Sneha shidid | 9th Jun, 2017, 05:13: PM