1.

Factorise, using remainder theorem:(ii) x + 7x? - 21x-27(iii) x - 3x2 - 9x - 5(iv) 2x + 9x + 7x - 6​

Answer»

Step-by-step EXPLANATION:

Factorise, using remainder THEOREM:

(ii) x + 7x? - 21x-27

(III) x - 3x2 - 9X - 5

(IV) 2x + 9x + 7x - 6



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