Give the values of A, B, and C needed to write the equation's general form. (x - 3)2 = 0

1. A = 1; B = -3; C = 0
2. A = 1; B = -6; C = -3
3. A = 1; B = -6; C = 9

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?

Factor and solve to find roots x squared -x - 90 =0