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Multiply (2x + 2y)(2x + 2y)
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Multiply (2x + 2y)(2x + 2y)

User Willi
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2 Answers

3 votes
the answer is 4x^2 + 8xy + 4y^2
User StatusReport
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5.1k points
9 votes

Answer:

4x² + 4y² + 8xy

Explanation:

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

Formula : -

( a + b )² = a² + b² + 2ab

Here,

a = 2x

b = 2y

( 2x + 2y )²

= ( 2x )² + ( 2y )² + 2 ( 2x ) ( 2y )

= 2²x² + 2²y² + 8xy

= 4x² + 4y² + 8xy

User Shobha
by
5.2k points
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