Question

(x –2y)2 whats The anwer pls tell

Answer 1

Answer:

x = -2 y

Step-by-step explanation:

(x + 2y)²

= (x + 2y)(x + 2y)

= x² + 2xy + 2xy + 4y²

= x² + 4xy + 4y²

= x = -2 y