22. ubahlah bentuk (2x + 1)2 = 3 ke bentuk umum persamaan kuadrat
(2x + 1)² = 3
(2x)² + (2)(2x)(1) + (1)² = 3
4x² + 4x + 1 = 3
4x² + 4x + 1 - 3 = 0
4x² + 4x - 2 = 0
[answer.2.content]Electric Scooter for Kids Odessa Texas
Electric Scooter for Kids Odessa Texas
(2x + 1)² = 3
(2x)² + (2)(2x)(1) + (1)² = 3
4x² + 4x + 1 = 3
4x² + 4x + 1 - 3 = 0
4x² + 4x - 2 = 0
[answer.2.content]