Question

find the factor of x-y​

Answer 1

Answer:

→ (x + y)³ - (x³ + y³)

Step-by-step explanation:

using (a³ + b³) = (a + b)(a² + b² - ab) we get,

→ (x + y)³ - (x+y)(x² + y² - xy)

Taking (x + y) common Now, we get,

→ (x + y)[(x + y)² - (x² + y² - xy)]

Now, Using (a+b)² = a² + b² + 2ab we get,

→ (x + y)[(x² + y² + 2xy) - (x² + y² - xy)]

→ (x + y)[x² + y² + 2xy - x² - y² + xy)]

→ (x + y)[ 2xy + xy ]

→ (x + y) * (3xy)

hope it is help full

thank you  

Answer 2

(x+y)^3-(x^3+x^3)

write answer of your question