Question

please solve quick!! i really need it!!

Answer 1

Answer:

  $\dfrac{1}{x^2}+\dfrac{y^2}{x^4}$

Step-by-step explanation:

Separate the fraction(s) at the plus sign and simplify.

$\dfrac{x^2+y^2}{x^4}=\dfrac{x^2}{x^4}+\dfrac{y^2}{x^4}\\\\=\dfrac{1}{x^2}+\dfrac{y^2}{x^4}$