dani269 dani269
  • 01-10-2020
  • Mathematics
contestada

Which value must be added to the expression x^2+12x to make it a perfect square trinomial

A. 6 B.36 C.72 D.144

Respuesta :

ivxvz0 ivxvz0
  • 01-10-2020
The answer is D.144
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your1stfriend000 your1stfriend000
  • 04-03-2021

Answer: B

Step-by-step explanation:

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