Question

how can I solve this ​

Answer 1

Step-by-step explanation:

substitute x value -1,0,1,2

in x3,-2x,3

and add the values

like,

x3=-1*-1*-1=-1

-2x=-2(-1)=2

3=3-1=2

y=3

x3=0

-2x=0

3=3

Y=3

Answer 2

Answer:

I don't knew it is it your homework