Math, asked by Gunpreet16591, 7 months ago

(3x+4y)²
Using suitable identities,find product

Answers

Answered by hibaleo81

9

Answer:

first law of identity:

(a + b)² = a² + 2ab + b²

So,

(3x + 4y)² = (3x)² + (2)(3x)(4y) + (4y)²

= 9x² + 24xy + 16y²

Answered by UIMTIAZ74

0

Answer:

9x² + 24xy + 16y²

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