Simplify fully (3x^2 -8x- 3)/(2x^2-6x)

When simplifying algebraic expressions, we should first factorise each term fully to find any common factors. First we should factorise the numerator where 3x2-8x-3 factorises to (3x+1)(x-3). Next, we should factorise the denominator where 2x2-6x factorises to 2x(x-3). Now we see that (x-3) is the highest common factor of both the numerator and denominator, hence we can "cancel" the (x-3) term from both the numerator and denominator. Therefore, the expression simplifies fully to (3x+1)/(2x)

PP
Answered by Paaras P. Maths tutor

13517 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

A straight line goes through the point (7, 5) with a slope of 2. What is the equation of the line?


cosx=cos60° what's X between 0 and 360


Find a solution for the following simultaneous equations: 2x+y=5 and 2x-5y=2


How do I factorise x^2 - 5x + 6


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences