Find the square of: (2x + 3y)
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Answer:
(2x+3y)²
=(2x)²+2×2x×3y+(3y)²
4x²+12xy+9y²
I hope it's help for you
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Answer :D
(2x + 3y)²
Using identity (a + b)² = a² + b² + 2ab
(2x)² + (3y)² + 2 × 2x × 3y
4x² + 9y² + 12xy
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