Question

if a:b::c:d prove that a^2 + ac+c^2 / a^2 - ac+c^2 = b^2+bd+d^2 / b^2-bd+d^2

Answer 1

Step-by-step explanation:

a^2+ac +c^2):(a^2-ac+c^2)=( b^2+bd+d^2):(b^2-bd+d^2) prove that if a:b::c: d. 1. See answer. Add answer.