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 :

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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