Factorise this equation: x^2+3x-10=0

The first stage is to calculate two numbers that multiply together to make the integer in the equation, in this example it's -10. The numbers are 5 and 2. Now these two number should both satisfy the signs (+ and - ) and add together to produce the number before the with the single x, in this case +3. Therefore the answer is as follows; (X+5)(X-2).

Answered by Curtis O. Maths tutor

3286 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Given X + 3Y = 19 and 2X - Y = 10, find X and Y


Prove that the multiple of an even number and an odd number is always even.


How find the values of x when x^2+8x+16=0?


3/5 of a number is 162. Calculate the number.


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