kayres122112 kayres122112

31-03-2022
Mathematics

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What value is needed to complete the square? Show all steps.

x^2-6x+__

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freshman14 freshman14

31-03-2022

Answer is 9

Explanation: X^2 +6x
= x^2 + 6x + 3^2= x^2+ 6x + 9= (x+3)^2

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