What are the two roots of the equation (4x-8)(x-3) = 0?

Since there are two terms multiplying together, when either of them are equal to zero, the total multiplication will also be zero. Ie, 10 x 0 = 0. This means that to find the two roots, we can simply equate each of the two multiplying terms to zero.4x - 8 = 0, and x - 3 = 0. Rearranging, we get x = 2, and x = 3. Therefore our two solutions are x = 2 and x = 3.

Answered by Daniel D. Maths tutor

3245 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

How do I 'simplify' a surd?


f(x) = x^2 + 4x − 6 f(x) can be written in the form (x + m)^2 + n. Find the value of m and the value of n.


A pyramid has a square base with sides of length 4m and a height 3m. What is the length from one of the base corners to the top of the pyramid?


Find the coordinates where the curve f(X)= X^2+X-6 touches the x axis using factorisation.


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