Question

Answer my question fast
20 points on it if you solved verifying​

Answer 1

hello mate,

remainder is given to us as ( x + a)

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

⇒ (2k – 9)x + [10 – 8k + k2 ] = x + a

aw we compare both sides we get ,

2k  – 9 = 1

when we take 9 to other side it becomes positive and 1 + 9 which is 10 so,

2k = 10

then ,  k = 5

Also 10 – 8k + k2 = a

⇒ 10 – 8(5) + 52 = a

⇒ 10 – 40 + 25 = a

∴ a = – 5

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