Question

25(x+y)^2-(2x+y)^2 factirize​

Answer 1

Answer:

25(3x + 2y)(-x + 2y)

Step-by-step explanation:

25 × (x + y)² - (2x + y)²         _ _[using the identity (a² - b²) = (a + b)(a - b)]

25 × (x + y + 2x + y) (x + y - 2x +y)

25 × (3x + 2y)(-x + 2y)