Question

5. If the polynomialx* - 6x +16x - 25x+10 is divided by another polynomial - 2x + k,
the remainder comes out to be x + a, find k and a.​

Answer 1

Answer:

The value of k and a is 5 and -5 respectively.

Step-by-step explanation:

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