Question

If a, b, care in A.P.., a2,b2,c2are in HP..., then prove that either a = b = cor
a. b.-c/2 from a G.P.​

Answer 1

Answer:

a2 b2 c2 v2 b2 h2 j2 k22b2h2b2j2bj2b2j2n2j2vx22t2g2j2h2vnu2v2n2jh2v2j2j2h2v