Math, asked by pranshbhai94, 1 month ago

(2x+1)³
Please someone tell me the answer of this question​

Answers

Answered by harikajaswanth80
5

Answer:

6 is the answer

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Answered by OoINTROVERToO
1

(a + b)³ = a³ + b³ + 3ab(a+b)

(2x + 1)³

(2x)³ + (1)³ + 3*2x*1 (2x + 1)

8x³ + 1 + 6x (2x + 1)

8x³ + 1 + 12x² + 6x

8x³ + 12x² + 6x + 1

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