Expand (x-5)(2x-3)

(x-5)(2x-3)= 2x-3x-10x+15

= 2x2 -13x + 15

SS
Answered by Sharone S. Maths tutor

5473 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

A scalene triangle ABC has side lengths AB=6cm, BC=4cm, and AC=x cm. The angle A, opposite BC, is 40 degrees and the angle B, opposite AC, is 50 degrees. State the sine rule and use it to find the value of x to 3 s.f.


Out of a sample of 80 batteries, 3 are faulty. What percentage of the batteries are faulty?


(b) In 2013, the price for each unit of electricity was 13.5 cents. Over the next 3 years, this price increased exponentially at a rate of 8% per year. Calculate the price for each unit of electricity after 3 years


Make x the subject of the formula y = x/3 -2a


We're here to help

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

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning