Question

if the polynomial x power 4 - 6 x cube + 16 X square - 25 x + 10 is divided by x square - 2 X + 10 the remainder comes out to be X + a find K and a ​

Answer 1

and reminder = x+a

On diving the above given equation, we get ,

Given the reminder is (x+a)

(4k-25+16-2k)x+[10-k(8-k)] = x+a

On comparing on both sides, we get

2k-9=1

2k=10

Therefore, k=5

Also,  

10-40+25=a

Therefore, a=-5

Answer 2

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