Factorize each of the following algebraic expressions:x2 + 9y2 - 6xy -

1.	Factorize each of the following algebraic expressions:x2 + 9y2 - 6xy - 25a2
Answer» (x – 3y)² – (5a)² = (x – 3y + 5a) (x – 3y – 5a)

Factorize each of the following algebraic expressions:x2 + 9y2 - 6xy - 25a2

Answer»

(x – 3y)² – (5a)²

= (x – 3y + 5a) (x – 3y – 5a)