If xmyn = (x + y)m+n then y' = | Mathematics | SolveeIt | Solveeit

Today, August 18

Question

If xmyn = (x + y)m+n then y' =

A

$\frac{-y}{x}$

B

$\frac{x}{y}$

C

$\frac{-x}{y}$

D

$\frac{y}{x}$

Answer

$\frac{y}{x}$

Explanation

Solution

The correct option is (D) : $\frac{y}{x}$ .