Question

5x2+2x+1 and x2 + x+ 3
plz Plz tell me now​

Answer 1

Step-by-step explanation:

5x^2+2x+1 and x^2 +x+3

5x^2-x^2 +2x-x =3-1

4x^2 + x =2

4x^2+x-2

I think Iam correct but not sure