Answer:
Follows are the responses to this question:
Step-by-step explanation:
In this question, if both quadratic trinomials include opposite [tex]x^2[/tex] terms of signs, it's indeed possible that's also possible, which is why the quadratic [tex]x^2+2x +1 \ and \ -x^2 + 4x -5[/tex] cancels the [tex]x^2 \ to\ 6x- 4[/tex], which would be a linear binomial. that's why this statement is true that the "two quadratic trinomials have [tex]x^2[/tex] -terms in signs opposite".
