Factorise x^2-25

=(x-5)(x+5)

UP
Answered by Urja P. Maths tutor

3049 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

x^2 +y^2 =25, y – 3x = 13 - Simultaneous Equations (June 2017)


Rearrange, 5(a + b)= 2ab , to make 'a' the subject


If two linear equations, y = x + 4 and y = 2x + c, intersect at x = 1, find c.


Bob earns £7.70 an hour, and he works 30 hours per week. If Bob has 28 days of unpaid holidays to take, how much does he earn in a year? Also will he be taxed? (Bob will be taxed if he earns over £10000 in one year)


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