Question

2. Which of the following equations is in Standard Form? -3x+x^2=4 x^2-4-3x=0 x^2-3x=4 x^2-3x-4+0

Answer 1

the answer is x^2-3x-4=0.

Explanation:

because the standard form of quadratic

equation written in the form of ax^2+bx+c=0 so the above equation is the correct answer