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Mathematics, 09.12.2020 19:00 xczapien782

What is the intermediate step in the form (x+a)^2=b
(x+a)^2=b as a result of completing the square for the following equation?

x^2+23x−19=?

9
x

4
9x−4

ansver
Answers: 1

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What is the intermediate step in the form (x+a)^2=b
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