Mathematics, 21.04.2020 15:01 skinman

Which equation is true?
9x2 – 25 = (3x - 5)(3x – 5)
9x2 – 25 = (3x – 5)(3x + 5)
9x2 – 25 = -(3x + 5)(3x + 5)
9x2 - 25 = -(3x + 5)(3x - 5)

Answers: 3

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Which equation is true?
9x2 – 25 = (3x - 5)(3x – 5)
9x2 – 25 = (3x – 5)(3x + 5)
9x...

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More questions: Mathematics Another questions

Which equation is true? 9x2 – 25 = (3x - 5)(3x – 5) 9x2 – 25 = (3x – 5)(3x + 5) 9x2 – 25 = -(3x + 5)(3x + 5) 9x2 - 25 = -(3x + 5)(3x - 5)

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Another question on Mathematics

Which equation is true?
9x2 – 25 = (3x - 5)(3x – 5)
9x2 – 25 = (3x – 5)(3x + 5)
9x2 – 25 = -(3x + 5)(3x + 5)
9x2 - 25 = -(3x + 5)(3x - 5)