Question

a^2x^2/b^2 - 2axy/c +b^2y^2/c

Answer 1

Answer:

what should we do mention that wether we need to prove or evaluate or what

Answer 2

multiply the first eq by a^2 and second eq. by b^2

then the two equations would become a^4x+a^2b^2y= a^2c^2 and b^4x+a^2b^2y= b^2d^2 

by solving both the equations you will get x= a^2c^2- b^2d^2 / a^4 - b^4 and y= a^2d^2- b^2c^2 / a^4 - b^4

hope it helps..