Question

if -1 is the remainder when 3 x square - 4 m x + 8 is divided by X + 3 find m​

Answer 1

Answer:

sorry this question is incomplete

Answer 2

Answer:

Step-by-step explanation:

If X+3 is a zero of the given function, substituting X=-3, 3(-3)^2-4m(-3)+8=-1

=> 3(9)-4(-3)m+8=-1 => 27+12m+8=-1

=> 12m=-1-27-8 => 12m=-36 => m=(-36/12) => m=-3