InterviewSolution
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InterviewSolution
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Factors of 3 m5 – 48m are(a) 3m (m – 1) (m – 3) (b) 3m (m – 2) (m + 2) (m2 + 4) (c) 3m (m – 1) (m – 2) (m + 1) (d) m (m – 1) (m + 2) (m2 + 4) |
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Answer» (b) 3m (m + 2)(m - 2)(m2 + 4) 3m5 - 48m = 3m (m4 - 16) = 3m[(m2)2 - 42] = 3m (m2 - 4)(m2 + 4) = 3m (m + 2)(m - 2)(m2 + 4) |
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