Question

Simplify by adding like terms: k^2 p^-4 y-5k^2 yp^-4 -5k^2 yp^-4

Answer 1

−9$k^{2}$y
_______________
   $p^{4}$
    

hope this helps :3 

Answer 2

like terms are numbers or variables(or both together) the like terms in here are k2 -5k2 and -5k2 and the pther set of like terms are yp-4 and yp-4 when you add these you are supposed to get 2yp-4 -9k2 +p-4+y you are left with the y and p-4 alone and dont add anything becaus you can't, so that should eb your answer

Hope this helps