Question

please any one answer it who is answering correct I will mark them as brainliest​

Answer 1

Answer:

-48

Step-by-step explanation:

we take ,

x+3=0

x= -3

we put ,

2x³+2x²+x-9

2×(-3)³+2×(-3)²+(-3)-9

-48

Answer 2

$x + 3 = 0$

$x = - 3$

Then ,

$2 \times { - 3}^{3} + 2 { \times - 3}^{2} + ( - 3) - 9$

$= > - 54 + 18 - 3 - 9$

$= > - 66 + 18$

$= > - 48$