Zero601 Zero601
  • 17-07-2017
  • Mathematics
contestada

Which of the following constants can be added to x2 - 6x to form a perfect square trinomial?
A.6
B.9
C.36

Respuesta :

Аноним Аноним
  • 17-07-2017
you need a number so that  2x = -6  that is  -3 . Now square this number. This gives +9 

Answer is 9
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jaquanpakeera jaquanpakeera
  • 24-07-2017
The answer would be 9
Answer Link

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