Question

Q9.The value of K for which (x-1) is a factor of 7x³+3x²-2x+K: *

Answer 1

Step-by-step explanation:

Answer:

(px) = x-1=0= 1

3×(1)2 -2×1 + k =0

3 - 2 +k =0

1+k =0

k= -1

Answer 2

Step-by-step explanation:

I hope this answer may help you