#
Expand using suitable formula (2x+y)²

## Answers

Answered by

9

**Answer:**

4x²+4xy+y²

**Step-by-step explanation:**

Use identity (a+b)²

= a²+2ab+b²

Hope this will help you !

Good Luck

Answered by

4

Answer:

(2x+y)^2=(2x)^2+(2×2x×y)+y^2

=4x^2+4xy+y^2

Step-by-step explanation:

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