CBSE Class 10 Answered
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Asked by | 10 Mar, 2009, 02:06: PM
Expert Answer
Dividing x4-6x3+16x2-25x+10 by x2-2x+k by the long division method,
we get quotient = x2-4x+8-k, remainder = (-9+2k)x +10 +k2 - 8k
Given that remainder = x+ a
Hence, -9+2k = 1 which gives k = 5
10 +k2 - 8k = a
putting value of k = 5, we get a = -5
Answered by | 12 Mar, 2009, 01:12: PM
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