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  • 22-01-2021
  • Mathematics
contestada

Use the difference of squares identity to write this polynomial expression in factored form:
9x2 − 49.

Respuesta :

lisa1260
lisa1260 lisa1260
  • 22-01-2021
9x^2-49
It equals:
(3x+7)(3x−7)

Hope this helps!
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