Math, asked by vassudavmapari28, 6 days ago

find using appropriate identities. ​

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Answers

Answered by avbildbisht200056
0

Answer:

1. 9x²+4y²+12xy

Step-by-step explanation:

(3x)²+(2y)²+2(3xX2y)

9x²+4y²+12xy

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