loading49
loading49 loading49
  • 22-02-2019
  • Mathematics
contestada

is 4b²+40b+20 a perfect square​

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 22-02-2019

Answer:

No.

Step-by-step explanation:

It is not because 20 is not a perfect square.

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