Work out 7/(2x^2) + 4/3x as a single fraction in its simplest form.

7/2x2 + 4/3x = 21/6x2 + 8x/6x2 = ( 8x + 21 ) / ( 6x2 )

CK
Answered by Chris K. Further Mathematics tutor

2698 Views

See similar Further Mathematics GCSE tutors

Related Further Mathematics GCSE answers

All answers ▸

The coefficient of the x^3 term in the expansion of (3x + a)^4 is 216. Find the value of a.


If y=x^3+9x, find gradient of the tangent at (2,1).


Find the gradient of the line x^2 + 3x - 6 at the point (5,34)


A curve is mapped by the equation y = 3x^3 + ax^2 + bx, where a is a constant. The value of dy/dx at x = 2 is double that of dy/dx at x = 1. A turning point occurs when x = -1. Find the values of a and b.


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