Factorising squares and conjugates

Factorising squares and conjugates

Secondary 2

3 marks

TGM Original Questions

Factorise completely \(16y^2-9(y+2)^2\).[3]

Solution:

Solution locked

Sign in to view the step-by-step solution

Please join our E Math programme to search for similar questions for more practice.

Answer:\(\left(y - 6\right) \left(7 y + 6\right)\)

Need help? Join our JC Math tuition classes.