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What value is needed to complete the square? Show all steps. x^2-6x+__
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23 votes
What value is needed to complete the square? Show all steps.


x^2-6x+__

User Niza Siwale
by
3.5k points

1 Answer

5 votes
Answer is 9

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