Question

Factorise the following​

Answer 1

Answer:

Question :-

• 4a² - 4b² + 4a + 1

Answer :-

➙ 4a² - 4b² + 4a + 1

➻ (4a² + 4a + 1) - 4b²

➻ {(2a)² + 2 × 2a × 1 + (1)²} - (2b)² [a² + 2ab + b² = (a + b)²

➻ (2a + 1)² - (2b)² [a² - b² = (a + b) (a - b) ]

➻ (2a + 1 + 2b) (2a + 1 - 2b)

➻ (2a + 2b + 1) (2a - 2b + 1)

Answer 2

Answer:

please brainliest

and thanks