2x2 7x 5 2 0 by quadratic formula July 8, 2019 16 32 64 128 √ 2x2 7x 5 √ 2 0 by quadratic formula √ 2x2 7x 5 √ 2 0 by quadratic formula method ✓ 2x2 7x 5 ✓ 2 0 by quadratic formula
