Math, asked by debjit2069, 17 days ago

a³-9b³+(a+b)³ factortion​

Answers

Answered by adityak4m6le007
3

Answer:

2(a³ - 4b³) + 3ab(a + b)

Step-by-step explanation:

a³-9b³+(a+b)³

= a³ - 9b³ + a³ + b³ + 3a²b + 3 ab²

= 2a³ - 8b³ + 3a²b + 3ab²

= 2(a³ - 4b³) + 3ab(a + b)

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