A Which is the correct reason why (2 + y)2 is not equal to x² + y²,
The expression
22
+y? is the product of two factors
(x+y)(x + y), and (x + y)2 is the sum of two terms.
The expression x2 + y² is the product of two factors
(x + y)(x + y) and (x + y)2 is the product of two terms,
B
The expression (2 + y)2 is the product of two factors
(x + y) (2 + y) and 2? + yº is the sum of two terms.
The expression (2 + y)2 is the product of two factors
(2 + y) (x + y), and x² + y² is the product of two terms.
D