Math, asked by nischaltripathi8308, 7 months ago

Find the value of (3x+4y)²

Answers

Answered by Anonymous
0

➡ (3x + 4y)²

  • (a + b)² = a² + b² + 2ab

➡ (3x)² + (4y)² + 2(3x)(4y)

➡ 9x² + 16y² + 24xy.

\underline{\boxed{\bf{\purple{∴  (3x + 4y)² = 9x² + 16y² + 24xy}}}}

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