Math, asked by chanchaljha035, 2 months ago

· (x + 2y)^2 – (x – 2y)^2 find the answer ​

Answers

Answered by Sirat4
0

Answer:

8xy is the answer

Step-by-step explanation:

(x + 2y)² – (x – 2y)²

= x² + 4y² + 4xy - (x² + 4y² - 4xy)

= x² + 4y² + 4xy - x² -  4y² + 4xy

= 8xy

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