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Factor completely 9x2 − 25. (3x 5)(3x − 5) (3x − 5)(3x − 5) (9x 5)(x − 5) (9x − 5)(x 5).
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Factor completely 9x2 − 25. (3x 5)(3x − 5) (3x − 5)(3x − 5) (9x 5)(x − 5) (9x − 5)(x 5).

User Arsenbonbon
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1 Answer

6 votes
9x^2-25
3^2x^2-5^2
(3x)^2-5^2
(3x-5) (3x+5)
User Jihoon Kim
by
7.8k points
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