Answers>Maths>GCSE>Article

Expand and simplify (2x + 4)(3x - 5).

6x^2 - 10x + 12x - 20

6x^2 + 2x - 20

DS
Answered by Daniel S. • Maths tutor

10751 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Show that (2x^2 + x -15)/(2x^3 +6x^2) * 6x^3/(2x^2 - 11x + 15) simplifies to ax/(x + b) where a and b are integers

Answered by Joe O.

Find where the equation y = x^2 + x - 2 crosses the x-axis.

Answered by Asad R.

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

Answered by Patrick S.

How do you know when to use sin, cos and tan in trigonometry?

Answered by

We're here to help

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

Company Information

CareersBlogSubject answersBecome a tutorSchoolsSafeguarding policyFAQsUsing the Online Lesson SpaceTestimonials & pressSitemap

Popular Requests

Maths tutorChemistry tutorPhysics tutorBiology tutorEnglish tutorGCSE tutorsA level tutorsIB tutorsPhysics & Maths tutorsChemistry & Maths tutorsGCSE Maths tutors

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
CEOP logo
CLICK CEOP

Internet Safety

Sagepay logo

Payment Security

Cyber Essentials logo

Cyber

Essentials

Cookie Preferences