Question

x^4-(y+2)^4 please anyone give the answer of this question​

Answer 1

Answer:

[ x² + y² + 4 + 4y ] [ x + y + 2 ] [ x - y - 2 ]

Step-by-step explanation:

Given : x⁴ - (y + 2)⁴

• We can write this as :

→ (x²)² - [(y + 2)²]²

• Identity : a² - b² = (a + b)(a - b)

Here, a = x², b = (y + 2)²

→ [ x² + (y + 2)² ] [ x² - (y + 2)² ]

• We can write this :

→ [ x² + (y + 2)² ] [ (x)² - (y + 2)² ]

• Identity : a² - b² = (a + b)(a - b)

Here, a = x, b = y + 2

→ [ x² + (y + 2)² ] [ (x) + (y + 2) ] [ (x) - (y + 2) ]

→ [ x² + (y + 2)² ] [ x + y + 2 ] [ x - y - 2 ]

• Identity : (a + b)² = a² + b² + 2ab

Here, a = y, b = 2

→ [ x² + (y)² + (2)² + 2(y)(4) ] [ x + y + 2 ] [ x - y - 2 ]

→ [ x² + y² + 4 + 4y ] [ x + y + 2 ] [ x - y - 2 ]

Answer 2

Answer:

solution is in the attachment

Step-by-step explanation: