if a/b + c/d = d/c + b/a, then prove that a3/b3 + c3/d3 = b3/a3 + d3/c3 i don't - Maths - Fractions and Decimals

Question

if a/b + c/d = d/c + b/a, then prove that
a3/b3 + c3/d3 =
b3/a3 + d3/c3 i don't
need any similar link plss answer till it is not proved

Brijendra Pal · Accepted Answer

Hi, givenab+cd= dc+baab-ba=dc-cdab-1ab=dc-1dcClearly we can say that ab=dc
1now from the proving part, LHS, a3b3+c3d3=a3b3+1ab3  From equation 1 = a3b3+b3a3and RHS = b3a3+d3c3=a3b3+b3a3From equation 1 So RHS = LHS

if a/b + c/d = d/c + b/a, then prove that a3/b3 + c3/d3 = b3/a3 + d3/c3 i don't need any similar link plss answer till it is not proved

if a/b + c/d = d/c + b/a, then prove that a³/b³ + c³/d³ = b³/a³ + d³/c³ i don't need any similar link plss answer till it is not proved