How do you multiply (2x + y)(x^2 -3xy + 2y^2 )?
1 Answer
Jun 26, 2015
Explanation:
- Multiplying
color(green)(2x) with all three terms of the second bracket:
= color(green)(2x) . (x^2) + color(green)(2x) . (-3xy) + color(green)(2x) . (2y^2)
- Multiplying
color(green)(y) with all three terms of the second bracket:
combining