SOLUTION: This section is about the square root property and completing the square.
x^2-6x+9=36
I actually don't really know what to do. I tried completing the square and that gave me
Algebra ->
Quadratic Equations and Parabolas
-> SOLUTION: This section is about the square root property and completing the square.
x^2-6x+9=36
I actually don't really know what to do. I tried completing the square and that gave me
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Question 666466: This section is about the square root property and completing the square.
x^2-6x+9=36
I actually don't really know what to do. I tried completing the square and that gave me (x-3)(x-3)=36, then I got stuck.
I also tried subtracting 36 to make the original equation equal zero, and that left me with x^2-6x-27=0, and I got stuck again. What should I do? Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! This section is about the square root property and completing the square.
x^2-6x+9=36
I actually don't really know what to do. I tried completing the square and that gave me (x-3)(x-3)=36, then I got stuck.
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x^2-6x+9 is a square, = (x-3)^2
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x-3 = 6 --> x = 9
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x-3 = -6 --> x = -3
