Answer:
what?
Step-by-step explanation:
Answer:
3 apples = 885 calories
Step-by-step explanation:
3 x 285 = 885
Answer:
the last one is correct answer
Answer:if f(x) = x^2-1 then f(f(x)) = f(x)^2 - 1 which is: (x^2 -1)^2 -1 by developping this we get: (x^4 -2x^2 +1) -1 simplifying: x^4 - 2x^2. 540
Step-by-step explanation:
