posted by clueless on .
1000p^3 - 1
(One thousand P cubed minus one)
That is the difference of two cubes: (10p)^3 and 1^3
One of the factors is (10p -1).
Divide that into 1000p^3 -1 for the other factor. Use polynomial long division. (The answer will start out 100 p^2 + 10p + ? ). Then see if you can factor that.
Thank You So Much!