P/p-q +q/p+q +2pq/p^2+q^2+4p^3q/p^4+q^4

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.

i would love   to but there is no graph shown

step-by-step explanation:

i am so sorry