Pls bantu jawab dgn cara 1. (x + 3)2 = .....
2. (x – 5)2 = ....
3. (2 + y)2 = ....
4. (3 – y)2 = ....
5. (2x + 3y)2 = ....
6. (5a – 3b)2 = ....
7. (3x – 2y)2 + (2x + 3y)2 = ...
8. (3x + 2y)2 – (2x – 3y)2 = ...
9. Jika (4x – 7y)2 = ax2 + bx + c, maka a + b + c = ....
10.Jika (3x + 5y)2 = ax2 + bx + c, maka 2a – 3b + c = ....
2. (x – 5)2 = ....
3. (2 + y)2 = ....
4. (3 – y)2 = ....
5. (2x + 3y)2 = ....
6. (5a – 3b)2 = ....
7. (3x – 2y)2 + (2x + 3y)2 = ...
8. (3x + 2y)2 – (2x – 3y)2 = ...
9. Jika (4x – 7y)2 = ax2 + bx + c, maka a + b + c = ....
10.Jika (3x + 5y)2 = ax2 + bx + c, maka 2a – 3b + c = ....