Question

If m+1 is a factor of the polynomial 3m² + km , then find the value of k​

Answer 1

Answer:

3

Step-by-step explanation:

m + 1 = 0

m = -1

3m² + km = 0

3 (-1)² + -1k = 0

3 -1k = 0

-k = -3

k = 3