Need on all math homework bc she didn't tell us how to do it and i am divide on it

     x⁶ y¹⁴
  = x⁶⁻⁴ = x₂, y¹⁴⁺¹⁴ = y²⁸ 
     x⁴ y¹⁴

The final answer is x²y²⁸. I know that when exponents are divided, you have to subtract them, but in this case, you have to add the 14 + 14. I don't know why, but if you subtract the 14 from the 14, you get 0, and y⁰ doesn't make any sense. I hope this at least helps a little bit.