Factorise x^(2)+5x+6

To factorise we must think what two numbers add up to 5 but times together to get 6. We know it is two numbers because it is x^(2). If it was x^(3) there could be 3 numbers, ect. We think what goes into 6: (6, 1) and (3, 2) (3,2) add up to 5! Therefor the answer is:(x+3)(x+2) We can check this by multiplying out the brackets.

TJ
Answered by Tanya J. Maths tutor

3198 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Given the function f(x) = 2x^2 + 3.When f(x) = 53 find both values of x


Factorise x^2-7x+12


Solve x^2+8x-5 = 0 by completing the square.


2 sides of a right-angled triangle are 5cm and 6cm. Calculate the length of the hypotenuse.


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:

© 2025 by IXL Learning