Mathematics, 23.04.2020 21:54, dayjionneam

When factoring
x^2- 4x + 4=20,
what goes in the blank?
(X- ___)^2 = 20

answers:
。20
。4
。2
。8

Answers: 1

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When factoring
x^2- 4x + 4=20,
what goes in the blank?
(X- ___)^2 = 20

...