If n ≠ 0, which quadratic equation is written in standard form A.) x+x^2=n B) -x^2-x-n=0 C) x+x^2+n=0 D) x^2-x=n. Be sure to explain why you chose the answer you did.

Answer 1

B) is in standard form

standard form for a quadratic Is ax^2 +bx + c