annie1799
annie1799 annie1799
  • 27-11-2019
  • Mathematics
contestada

PLEASE HELP!!!
Factor the following trinomial completely. 25a^2-20a+4

Respuesta :

Yang100
Yang100 Yang100
  • 27-11-2019

Answer:

(5a-2)(5a-2) or (5a-2)^2

Step-by-step explanation:

25a^2-20a+4

factor out the trinomial,

(5a-2)(5a-2)

Find two numbers that when they multiply, you get the third term, which is 4 in this case. And when they add up, you get the second term, which is -20 in this case.

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