Biology, asked by sandhya849092, 10 months ago

(3x + 4y)3expand it.......

Answers

Answered by Anonymous

1

Answer:

(3x + 4y)3

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

= 27x3+ 3 u 9x2 u 4y + 3 u 3x u 16y2+ 64y3

= 27x3 + 108x2y + 144xy2+ 64 y3

Answered by shindedropadi

0

27x³ +108x²y +144xy² + 64y³

please mark as brainlist answer follow me

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