Factorise:
i) 49p^3 – 36pq
ii) x^4+9x^2y^2 + 81y^4
iii) (25x^2-1) + (1+5x)^2
iv) (3a-2b)^2 + 3(3a-2b) – 10

Factorise:
i) 49p^3 – 36pq
ii) x^4+9x^2y^2 + 81y^4
iii) (25x^2-1) + (1+5x)^2
iv) (3a-2b)^2 + 3(3a-2b) – 10

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Jasmine

1 thought on “Factorise:<br /> i) 49p^3 – 36pq<br /> ii) x^4+9x^2y^2 + 81y^4<br /> iii) (25x^2-1) + (1+5x)^2<br /> iv) (3a-2b)^2 + 3(3a-2b) – 10”

  1. Step-by-step explanation:

    Factorise:

    i) 49p^3 – 36pq

    ii) x^4+9x^2y^2 + 81y^4

    iii) (25x^2-1) + (1+5x)^2

    iv) (3a-2b)^2 + 3(3a-2b) – 10,

    Hb Factorise:

    i) 49p^3 – 36pq

    ii) x^4+9x^2y^2 + 81y^4

    iii) (25x^2-1) + (1+5x)^2

    iv) (3a-2b)^2 + 3(3a-2b) – 10

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