1. x²+y²/x+y 2. x/y + y/x

By Admin ReiPosted on December 10, 2022

1. x²+y²/x+y 2. x/y + y/x

Jawaban:

$1. : frac{x {}^{2} + y {}^{2} }{x + y } \ frac{(x + y)(x - y)}{x + y } = x - y \ 2. : frac{x}{y} + frac{x}{y} = frac{xy + xy}{ {y}^{2} } = frac{2xy}{ {y}^{2} }$