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OpenStudy (anonymous):
Solve using perfect square factoring patterns. \[x^2 - 10x + 25 = 9\] Using this factoring pattern : \(a^2 - 2ab + b^2\), I would get: \(x^2 - 10x + 25 = (x - 5)^2\). Is my progress so far correct?
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OpenStudy (dan815):
yep that is correct, keep going
OpenStudy (anonymous):
Okay!
OpenStudy (anonymous):
\[Next~step:~x - 5 = \sqrt{9} = 3\]
OpenStudy (dan815):
close
OpenStudy (dan815):
there are 2 solutions to squareroot of 9
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OpenStudy (dan815):
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