- Created by: loellamae05x
- Created on: 06-03-20 13:57
KP1- To expand or multiply double brackets, multiply each term in one bracket by each term in the other bracket
KP2- Expanding double brackets, often gives a quadratic expression. A quadratic expression always has a square term with a power of two. It cannot have a power higher than two.
KP3- To square a single bracket, multiplies it by itself, and…