17. Further Algebra (Extended)

17.01 Binomial expansions

17.02 Factorising binomial products (Extended)

17.03 Factorising trinomials (Extended)

17.04 Factorising non-monic trinomials (Extended)

17.05 Simplifying algebraic fractions (Extended)

17.06 Multiplying and dividing algebraic fractions (Extended)

17.07 Adding and subtracting algebraic fractions (Extended)

Investigation - Describing patterns using algebra

17.08 Sequences

iGCSE (2021 Edition)

17.03 Factorising trinomials (Extended)

Interactive practice questions

Factorise: $x^2+8x+16$x2+8x+16

Easy

< 1min

Factorise: $x^2+16x+64$x2+16x+64

Easy

< 1min

Factorise: $x^2-4x+4$x2−4x+4

Easy

< 1min

Factorise: $x^2-20x+100$x2−20x+100

Easy

< 1min

Outcomes

0580E2.2D

Factorise where possible expressions of the form: a^2x^2 – b^2y^2, a^2 + 2ab + b^2, ax^2 + bx + c.

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