Substitution and repeated-square factors

Substitution and repeated-square factors

Secondary 2

3 marks

TGM Original Questions

Factorise completely \(3x^3-6x^2+3x-7(x-1)^2\).[3]

Solution:

Solution locked

680+ questions here come with free worked solutions. A free account saves your questions and progress; this one needs a course plan.

Create free account Sign in Get the E Math course · from S$29.98/mo E Math tuition

Create a free account to practise similar questions.

Create free account Sign in Get the E Math course · from S$29.98/mo E Math tuition

Answer:\(\left(x - 1\right)^{2} \left(3 x - 7\right)\)

Need help? Join our E-Maths tuition for O-Level success.