Question

3. Find the L.C.M. of the following polynomial expressions. a) mp + 2m, m - 4, m²+ 3m + 2 b) 4x - 20, x2 - 25, x2 – 3x - 10 c) (a + b). a-b?, 2a + ab – b- d) x + 4x + 4, x°- 4, x° + 8x + 12 e) x2 - 6x + 9, X-9, 8 – 10x + 21 f) x + 6x + 8, x +X-12, x + 5x + 6 g) a' + 40 - 5, a' + 110 + 30, a? - 50 - 6 h) 2a + 5a + 2, 3a? - 70 + 2, 6a+ 5a + 1​

Answer 1

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