erm. II. Practice Task Direction: Teii whether the given is a quadratic equation or not. if it is quadratic, write it in the form ax2 + bx + c = 0. Given Equation Quadratic Equation or Standard form NOT Quadratic Equation ax2 + bx + = 0 1. 4X(X + 8) = 15 2. X3 + 5x - 2 = 0 3. 3(m - 14) = 0 4. 2t(t - 7) = - 3t 5. (x - 7)(x + 7) = 0​