asiaaaaaaa12 asiaaaaaaa12
  • 18-02-2019
  • Mathematics
contestada

Please help and show work

Please help and show work class=

Respuesta :

meredith48034
meredith48034 meredith48034
  • 18-02-2019
the answer to the question is 14

x^4 + 14x^2 + 49


(x^2 + 7)^2

perfect square
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