Question

4. Factorise :
(i) 12r - 7x + 1
(iv) 3.r-x-4
(vii) p2 + 14p + 13
5. Factorise :
(ii) 2r2 + 7x + 3
(v) 2r2 + x - 45
(viii) -18 + 11x-2​

Answer 1

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