Question

4 x square + 9 y square + 16 z square is equal to 6 X Y + 12 y z + 8 z x
to prove 2x=3y=4z​

Answer 1

Answer:

2x=3y=4z

Step-by-step explanation:

4x^2+9y^2+16z^2=6xy+12yz+8zx

=> [(2x)^2 + (3y)^2 + (4z)^2] = [ 6xy + 12yz +8zx ]

=> [(2x)^2]/6xy = [(3y)^2]/12yz = [(4z)^2]/8zx

=> [2x/3y]=[3y/4z]=[4z/2x]

=> 2x=3y=4z

this is Answer