Math, asked by sameer52kumar, 7 months ago

expand the identities : (5a-3b)^3​

Answers

Answered by pradnya250604
10

Answer:

( 5a – 3b )³

= (5a)³ – 3(5a)²(3b) + 3(5a)(3b)² – (3b)³

= 125a³ – 225a²b + 135ab² – 27b²

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