Help to answer this question given a proper ration function 2x²-1 / (x+1)³

i) express 2x²-1 / (x+1)³ in form of partial fractions.

ii) hence, solve 2x²-1 / (x+1)³

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!

table 3 represents a direct variation function. : )