Question

3k^2+10k-9 divided by k-9​

Answer 1

Answer:

Given 3k

3

−10k

2

+9k−2=0=p(x)

when k=1 p(x)=0

Synthetic division

(k−1)(3k

2

−7k+2)

(k−1)(3k

2

−6k−k+2)

(k−1)[3k(k−2)−1(k−2)]

(k−1)(3k−1)(k−2)

∴ values of k are

k=

3

1

,1,2