Question

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

Answer 1

x2+2x+k )

to be a factor of

(2x4 + x3 - 14x2 + 5x + 6)

Comparing the coefficient of x we get.