Simplify the expression: (x^2 + x - 6)/(3x^2 + 9x)

Factorise the numerator: x^2 + x - 6 = (x+3)(x-2)

Factorise the denominator: 3x^2 + 9x = 3x(x+3)

Cancel '(x+3)'

Answer: (x-2)/3x

RD
Answered by Richard D. Maths tutor

4173 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

How do I approach simultaneous equations with 2 unknowns?


Make A the subject of the following formula: S = UT + 1/2AT^2


Part 1 of a test has 60 marks, Part 2 has 100 marks. James scores 75% on part 1 and 48% on part 2. To pass the full test, he needs 60% of the total marks, does he pass?


Solve the simultaneous equations 3x + 2y = 4 and 4x + 5y = 17


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning