InterviewSolution
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InterviewSolution
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Consider f(x)=(x+a)2(a−b)(a−c)+(x+b)2(b−a)(b−c)+(x+c)2(c−a)(a−b) (where a, b, c are distinct real number). If ‘p’ denotes the number of natural number in the range of f(x), then unit digit of (p+8)2015 is ___ |
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Answer» Consider f(x)=(x+a)2(a−b)(a−c)+(x+b)2(b−a)(b−c)+(x+c)2(c−a)(a−b) (where a, b, c are distinct real number). If ‘p’ denotes the number of natural number in the range of f(x), then unit digit of (p+8)2015 is |
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