manjitkunwar123 manjitkunwar123

12-10-2020
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Factorize:
a. 25. ²-9b^2

Respuesta :

pradipparjapati96 pradipparjapati96

12-10-2020

Answer:

your answer is (5+3b) (5-3b)

25^2-9b^2

=(5)^2-(3b)^2

=(5+3b)(5-3b)

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