English, asked by jyotisharma98320, 9 months ago

Factorise :-
3a^3b - 243ab^3

Answers

Answered by Itsmeh259

1

Answer:

put this in maths not English

Answered by seeusaddygmailcom

2

Answer:

3ab(a+9b)(a-9b)

Explanation:

3ab(a^2-81b^2)

3ab[a^2-(9b)^2]

3ab(a+9b)(a-9b)

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