This is to compensate for my longer videos.
You may not wish to hear all the explanation of how and why a particular method for factorising quadratic expressions works. If you have been taught the "cross method" and just want to see it done, this video is for you.
If you wish to practise these skills, you may wish to use my FREE Excel workbook to produce a virtually unlimited variety of expressions for you to practise on. In each case, the answers are provided on the same sheet! Teachers, feel free to provide a copy of this to each of your students. It will help them develop their skills quickly. You might even consider using it in class. Please understand that I retain copyright and give you permission to distribute freely, but not to sell it in any way.
The URL is [ Ссылка ]
If you find this workbook useful (or if you have suggestions for improvements), please come back and leave a comment below the video. Thank you.
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For more information about mathematics or how to study, visit my website, Crystal Clear Mathematics at [ Ссылка ]
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Download my FREE 32 page PDF "How to Study" booklet at [ Ссылка ].
Best wishes for your study and your mathematics!
