if a, b, c are in g.p. and `a^(1/x)=b^(1/y)=c^(1/z),` prove that x, y, z are in a.p....

Published 6 years ago • 3.7K plays • Length 1:17
  • Download video MP4

  • Download video MP3

Similar videos



Clip.africa.com - Privacy-policy