Determine which of the following are quadratic equations. Write each quadratic equation in standard form and determine the values of a, b, and C. Equation Quadrati Standard cor Not Form А В С 1.12 - t2 = 13 2. (x - 1)2 = 0 3. (n + 2) = 0 4.4y + 3) = -2 5.(x - 5)(x + 2) = 12 pa answer po need ko po ganggang 12 am lang thank you ☺️