GCSE

MATHEMATICS · Single correct · GCSE · Mathematics · Algebra · Algebra

Problem

Factorise 27y3−827y^3-8. (a) (3y−2)(9y2−6y+4)(3y-2)(9y^2-6y+4) (b) (3y−2)(9y2+6y+4)(3y-2)(9y^2+6y+4) (c) (3y+2)(9y2+6y+4)(3y+2)(9y^2+6y+4) (d) (3y−2)(9y2+12y+4)(3y-2)(9y^2+12y+4)

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