lilybeancat lilybeancat

17-08-2019
Mathematics

contestada

Which value must be added to the expression x2 + 12x to make it a perfect-square trinomial?

a) 6
b) 36
c) 72
d) 144

Respuesta :

salatulmaghrib salatulmaghrib

17-08-2019

Answer: 36
(12/2)^2=36

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alexandriacarlisle7 alexandriacarlisle7

20-11-2020

Answer:

36

Step-by-step explanation:

bc big brain

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