Question

Find the H.C.F. of the terms and factorise.
(i) 5y - 15y2
(ii) 16m - 4m​^2

Answer 1

Answer:

$(i) \: 5y - 15 {y}^{2} \\ sol) \: hcf = 5y \\ factor = 5y(1 - 3y) \\ (ii) \: 16m - 4 {m}^{2} \\ sol)hcf = 4m \\ factor = 4m(4 - m)$

Answer 2

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