Answer:
F is 1/10
Step-by-step explanation:
x^4 - 1
-------------
x^2 + 1
(x^2 +1) (x^2 - 1)
= ------------------------
x^2 + 1
= x^2 - 1 ..................this is your answer
Not for sure but it’s most like 6/9
Answer:
i dont know sorry
Step-by-step explanation:
