Question

The coffincient of x2 in the expressions 1 + X + X2 :-
0
1
-1
2​

Answer 1

Answer:

1 is ur solution sister

1x² or x² are both the same but normally many do not mention 1

Answer 2

${\underline{\underline{\large{\bold{\pink{✤ AnsweR ✤}}}}}}$

Coefficient of ,

${x}^{2} = 1$

◖ hope this much helps uh ◗