This lesson is based on the MTLT article “Embracing the Struggle ” by Camille Lund. Over three days, students will develop a conceptual understanding of multi-digit multiplication by engaging in a ...
To remove brackets, multiply the term on the outside of the bracket with each term inside the brackets. This process to remove brackets is also known as the distributive law. Look at the National 4 ...
Two of the terms involve \(x\) and two involve \(y\). Now we can combine the \(x\) terms and combine the \(y\) terms to get \(3x + 2y\).