Distributing - Part 2
-x(-53x - 5) =
53x² + 5x
(x + 1)(10x - 5)
= 10x² - 4x - 5
(x - 2)(x² + x + 1)
= x³ - x² - x - 2
(2x + 6)(x² - 5x - 3) =
2x³ - 4x² - 36x - 18
Bonus: (x² + x + 1)(x² - 5x - 3) =
x
4
- 4x³ - 7x² - 8x - 3