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Factorisation Class 9

ICSE

Factorising by common factors, grouping, splitting the middle term, and the square and cube identities.

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Topic-wise short notes with solved examples.Open PDFDownload
Every formula and result of the chapter on one sheet.Open PDFDownload
Daily practice problems with an answer key.Open PDFDownload

What this chapter covers

  • What factorising means
  • Common factors
  • Grouping
  • Trinomials: splitting the middle term
  • Difference of two squares
  • Sum and difference of two cubes

The short notes explain each of these topics with solved examples, the formula bank lists every result on one sheet, and the DPP sheet gives practice questions with an answer key.

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