Expand: (3x-1)(x+5)(4x-3)

(3x^2+14x-5)(4x-3)= 12x^3-9x^2+56x^2-42x-20x+15=12x^3+47x^2-62x+15

Answered by William H. Maths tutor

6233 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Line A passes through point Q(2,3). Line B is parallel to line A and has the equation 2y-3x=4. What is the equation of line A?


What are the external angles of a regular hexagon?


Area of a shaded trapezium within a rectangle involving algebra.


How do you know whether to use sin, cos or tan to find the angle in a triangle?


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 2013–2024

Terms & Conditions|Privacy Policy
Cookie Preferences