Question

what is the value of k if (x+3) is the factor of 3x +kx + 6

Answer 1

your answer lies in first or second according to your question





HOPE THAT IT HELPS YOU................

Answer 2

Let,

P(x) x+3=0

X= -3

Putting the value of x in eq

3x + kx +6 = 0

3 × -3 + k × -3 + 6 =0

-9 +(-3k) + 6= 0

-3 + (-3k) = 0

-3= +3k

K= -1 ans

Hope this will help to you.