1. Solve x2+ 3x – 4 = 0
2. Solve 2x2 – 4x – 3 = 0
3. Solve x(x – 2) = 4
4. Solve 9x2+ 12x + 4 = 0
5. Solve x
2+ 2x = 1
WILL GIVE BRAINLIEST

1 Solve x2 3x 4 0 2 Solve 2x2 4x 3 0 3 Solve xx 2 4 4 Solve 9x2 12x 4 0 5 Solve x 2 2x 1 WILL GIVE BRAINLIEST class=