Question

What is the sum of the polynomials?

(6x+7+ x2)+ (2x - 3)


-x2+6x+4
3x^2 +6x+4
9x + 4
9x^2 +4

Answer 1

3x^2+6x+4

i think you either wrote the problem wrong and i don't understand it or the choices are wrong

b/c this is my answer i got from my understanding of the question

Explanation: