jadayol66
jadayol66
18-04-2017
Mathematics
contestada
complete the square for x2-10x+17=-y2-2y
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PsychrolutesMarcidus
PsychrolutesMarcidus
18-04-2017
x²-10x+17
=(x²-10x +25) -8
=(x-5)²-8
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