Question

If 2x=3y=12z,then show that 1/z=1/y+2/x......fast please

Answer 1

Answer:

Step-by-step explanation:

2x=3y=12z.

X=6z,. y=4z.

Consider :

(1/y)+(2/x)..

(1/4z)+(2/6z).

[1/z]{(1/4)+(1/3)}.

7/(12z).