Equazioni quadratiche Worksheet
Recommended for Scuola superiore
Equazioni quadratiche Worksheet
Nome: ____________________Date: ____________
Instructions: Risolvere equazioni quadratiche mediante fattorizzazione, radici quadrate e formula quadratica.
20 problems
- x² − 10x + 9 = 0 x = ______
- x² − 18x + 81 = 0 x = ______
- x² − 12x + 36 = 0 x = ______
- x² − 17x + 72 = 0 x = ______
- x² − 4x + 4 = 0 x = ______
- x² − 10x + 16 = 0 x = ______
- x² − 11x + 28 = 0 x = ______
- x² − 12x + 32 = 0 x = ______
- x² − 12x + 35 = 0 x = ______
- x² − 16x + 63 = 0 x = ______
- x² − 9x + 20 = 0 x = ______
- x² − 7x + 10 = 0 x = ______
- x² − 6x + 8 = 0 x = ______
- x² − 11x + 30 = 0 x = ______
- x² − 5x + 4 = 0 x = ______
- x² − 14x + 45 = 0 x = ______
- x² − 13x + 40 = 0 x = ______
- x² − 13x + 42 = 0 x = ______
- x² − 13x + 36 = 0 x = ______
- x² − 3x + 2 = 0 x = ______