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Ms.Scarborough solved x^2+6x-7 by completing the square in the table below. Identify the missing steps.

Ms.Scarborough solved x^2+6x-7 by completing the square in the table below. Identify-example-1

1 Answer

5 votes

Answer:

x=1

Explanation:

1^2+6(1)=7

User Oleh H
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