Solve each equation using the square root property. 48 - x² = 0

Solve each equation using the square root property. x² = -400

Solve each equation using the square root property. (x - 4)² = -5

Solve each equation using completing the square. x² - 7x + 12 = 0

Solve each equation using completing the square. 2x² + x = 10

Solve each equation using completing the square. 3x² + 2x = 5

Solve each equation using completing the square. -3x² + 6x + 5 = 0

Solve each equation using completing the square. 3x² - 9x + 7 = 0