is the square of 
, and 4 is the square of 2.
What does the middle term have to be in this trinomial to make it a perfect square?
x^...
Mathematics, 27.01.2020 17:31 MidnightDuel
What does the middle term have to be in this trinomial to make it a perfect square?
x^2+? +4
Answers: 3
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