Sum of Cubes (A Maths Tuition)

Posted on October 27, 2014 by

What is tested for A Maths (Additional Maths) Exam

Just to share an A Maths question that is likely to come out for 2014 A Maths Exam. It is the brand new topic just added this year: Sum and difference of cubes.

\boxed{\alpha^3+\beta^3=(\alpha+\beta)(\alpha^2-\alpha\beta+\beta^2)}

\boxed{\alpha^3-\beta^3=(\alpha-\beta)(\alpha^2+\alpha\beta+\beta^2)}

Attached below is a practice question on Alpha Cube+Beta Cube question that may be likely to come out this year! After all, if it is just added in the syllabus it is highly likely that they will test it.

Alpha Beta Cube Question

Good luck for the exam!

Maths Tuition

For Mathematics Tuition, contact Mr Wu at:

SMS: 98348087

Email: mathtuition88@gmail.com

Tutor profile: About Tutor

Featured book:

Math Doesn’t Suck: How to Survive Middle School Math Without Losing Your Mind or Breaking a Nail

 

Advertisements

About mathtuition88

http://mathtuition88.com
This entry was posted in a maths tuition, math tuition, maths tuition and tagged , . Bookmark the permalink.

2 Responses to Sum of Cubes (A Maths Tuition)

  1. Pingback: How to prepare for ASEAN Scholarships Pre-U Entrance Test | Singapore Maths Tuition

  2. Pingback: A Maths Topical Prelim Exam Papers | Singapore Maths Tuition

Leave a Reply

Fill in your details below or click an icon to log in:

Gravatar
WordPress.com Logo

You are commenting using your WordPress.com account. ( Log Out /  Change )

Google photo

You are commenting using your Google account. ( Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. ( Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. ( Log Out /  Change )

Cancel

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.