Math, asked by gomathiravi, 8 months ago

factorise ( 5a -3b)^3

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Answered by EeveeRainer1417
1

Answer:

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Answered by Anonymous
3

Answer:

Step-by-step explanation:

( a - b )³ = a³ - b³ - 3ab ( a - b )

( 5a -3b)³ = ( 5a )³ - (3b)³ - 3 * 5a ( 5a - 3b )

                = 125a³ - 27b³ - 75a² + 45ab

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