Question

2 (2x + y)² - 5 (2x + y) + 3 analyse the product​​

Answer 1

Answer:

8x² + 2y² + 8xy - 10x - 5y + 3 is answer

Step-by-step explanation:

2 (2x + y)² - 5 (2x + y) + 3

2(4x² + y² + 4xy) - (10x + 5y) + 3

8x² + 2y² + 8xy - 10x - 5y + 3