Aidanbaruizgo Aidanbaruizgo Math Answered Find the value of the discriminant ( with solution) 1. x² - 8x +16=0 2. 3x² - 2x = 0 3. 5x2 - x - 1=0 4. x² - 2x - 17 = 0 5. 20x² + 7x-3=0