Factorise :- (5a-3b) ² – 9b²​ please solve I will mark as brainliest

Question

Factorise :-
(5a-3b) ² – 9b²​

please solve I will mark as brainliest

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Mackenzie 1 month 2021-08-12T18:53:55+00:00 1 Answer 0 views 0

Answers ( )

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    2021-08-12T18:55:00+00:00

    Answer:

    (5a 3b)2 9 b 2

    25 a2 + 9 b2 – 30 ab – 9 b2

    25a2 – 30 ab

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