Qn45) 5^x=3^y=45^z then prove that 1/z=1/x+2/y Q45. If 5x = 3y = 45z, prove that 1 z = 1 x + 2 y . Share with your friends Share 2 Lucky Raj answered this 2x+5y 0 View Full Answer Rupali answered this Best app 0