SOLUTION: [(×＋3)-5]2←thats a squared.
Algebra.Com
Question 1038174: [(×＋3)-5]2←thats a squared.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
[(×＋3)-5]2 ← thats a squared
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= (x+3)^2 - 10(x+3) + 25
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= x^2 + 6x + 9 - 10x-30 + 25
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= x^2 - 4x + 4
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= (x-2)^2
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Cheers,
Stan H.
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