Pass maths · Algebra basics

Factorising

Learn the method, then complete five focused questions.

Progress…

LZ Method

Take out the highest common factor. Divide each term by it to find what belongs inside the bracket. Expand to check.

  1. 16x + 9
  2. 2HCF of 6 and 9 is 3
  3. 33(2x + 3)