Answers>Maths>GCSE>Article

(x + 2)(x + 3)(x + 6)

First: (x + 2)(x + 3) = x2 + 5x + 6

Second: (x2 + 5x + 6)(x + 6) = x3 + 5x2 + 6x + 6x2 + 30x + 36 = x3 + 11x2 + 36x +36

Answer: = x3 + 11x2 + 36x +36

UC
Answered by Urma C. • Maths tutor

2676 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Expand and simplify the following expression: x(5x – 2) – 3(x2 – 2x + 7)

Answered by

Differentiate the following: 7x^2 - 3x^3 + 5 + 27x

Answered by Oliver S.

Ayo is 7 years older than Hugo. Mel is twice as old as Ayo. The sum of their three ages is 77 Find the ratio of Hugo's age to Ayo's age to Mel's age.

Answered by Jeenali S.

Find the length of AB from the right-angle triangle ABC. Angle ACB = 40 degrees and side BC = 15cm.

Answered by Alex L.

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