Factorise x^2+5x+6

When factorizing a quadratic equation you need to try and find 2 numbers that add up to give the 2nd term and times together to give the 3rd term. We can find these 2 numbers by looking at the factors of the 3rd term and seeing which factor works.In this example, we need to find 2 numbers that add up to give 5 and times together to give 6. We can then deduce that 3 and 2 fit the description. So we end up with (X+3)(X+2).

OG
Answered by Oscar G. Maths tutor

2853 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Hairdresser A charges £66 for a haircut and has an offer of 1/3rd off. Hairdresser B charges £70 for a haircut and has an offer of 20% off. Which hairdresser is cheaper?


The point P has coordinates (3, 4) The point Q has coordinates (a, b) A line perpendicular to PQ is given by the equation 3x + 2y = 7 Find an expression for b in terms of a.


Solve (2x+3)(4x-2)=0


5 White Socks and 3 Black socks are in a drawer. I take out two socks. What is the probability the socks are the same colour?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences