Expand (2x+1)(x+4)

(2x+1)(x+4) 2x2+8x+x+4 2x2+9x+4

Answered by Ashley O. Maths tutor

3769 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

a) A line passes through (0,9) and (3,12) write down the equation of this line . b) A line perpendicular to the line in part a passes through the point (3,14) write the equation of this line.)


is x + x equal to x^2 ?


Solve the Simultaneous equations. 3x+5y=22 4x-5y=6


If a line t (f(x) = 2x +3) is perpendicular to a line n that passes through point (3,7), what is the equation of line n?


We're here to help

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