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1. Factor 250² - 81b². О (5а - 9ь)(5а + 90) - О (5а - 9b)(5а - 9b) О (5а + 9ь)(5а + 9ь) (12.5a-4.5b) (12.5a + 4.5b)
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1. Factor 250² - 81b².

О (5а - 9ь)(5а + 90)
-
О (5а - 9b)(5а - 9b)
О (5а + 9ь)(5а + 9ь)
(12.5a-4.5b) (12.5a + 4.5b)

User Halpsb
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1 Answer

5 votes

Answer: The answer is option

Explanation:

The solution is in the attached

1. Factor 250² - 81b². О (5а - 9ь)(5а + 90) - О (5а - 9b)(5а - 9b) О (5а + 9ь)(5а-example-1
User Ehsan Foroughi
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