Respuesta :
For the expression [tex]2x^4+x^2-x+7[/tex] , the coefficient of the x² term is 1.
The answer to this question is 1 this is because whenever there is a variable or "x" by itself then it mean there is only one of them. And there is no need to put the one there.
I hope this helps!!!!!!!
I hope this helps!!!!!!!