Math, asked by kalaivanii1986, 19 days ago

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Factorise 8a3-b3-12a2b+6ab2​

Answers

Answered by ravi2303kumar
2

Answer:

(2a - b)(2a - b)(2a - b)

Step-by-step explanation:

8a^3-b^3-12a^2b+6ab^2

= 2³a³ +(-b)³ + 3*(2a)²*(-b) + 3*(2a)*(-b)²

= (2a)³ +(-b)³ + 3*(2a)²*(-b) + 3*(2a)*(-b)²

= (2a + (-b) )³

=  (2a - b)³

= (2a - b)(2a - b)(2a - b)

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