jay11355 jay11355
  • 30-01-2016
  • Mathematics
contestada

what is the expression in factored form? 16x^2 -25

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Panoyin
Panoyin Panoyin
  • 30-01-2016
16x² - 25
16x² + 20x - 20x - 25
4x(4x) + 4x(5) - 5(4x) - 5(5)
4x(4x + 5) - 5(4x + 5)
(4x - 5)(4x + 5)
Answer Link
Аноним Аноним
  • 30-01-2016
Factor 16x2−2 
16x2−25=(4x+5)(4x−5)
Answer:(4x+5)(4x−5)
Answer Link

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