Question

pls solve my question as fast as you can​

Answer 1

Answer:

m = 1

Step-by-step explanation:

x+2 is a factor

=> x+2 = 0

=> x = -2

putting x in the given equation,

x^3 - 2mx^2 + 16 = 0

=> (-2)^3 - 2m(-2)^2 + 16 = 0

=> -8 -8m + 16 = 0

=> 8m = 8

=> m = 1

Answer 2

Step-by-step explanation:

x+2 =0

on transfer of 2 to RHS

x= -2

now substituting value of x in p (x)

p (x)=(-2)^3 -2m (-4)+16

=8+8m =0

=8m= -8

=m=-8/8

= -1

Ans

Thanks!