12m² - 75n²factorise do with explaination....!not only answer whole – InterviewSolution

1.

12m² - 75n²factorise do with explaination....!not only answer whole solution please

Answer»

Answer:

3(2M+5N)(2m-5n)

Step-by-step explanation:

12m^2-75n^2

=3(4m^2-25n^2)

=3{(2m)^2-(5n)^2}

=3(2m+5n)(2m-5n)

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