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2=x²-10x HOW DO I DO IT???????

2=x²-10x HOW DO I DO IT???????
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5 votes
2=x²-10x HOW DO I DO IT???????

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User Filipp Gaponenko
by
6.9k points

1 Answer

5 votes

2=x^2-10x\\ x^2-10x-2=0\\ x^2-10x+25-27=0\\ (x-5)^2=27\\ x-2=-√(27) \vee x-2=√(27)\\ x=2-3√(3) \vee x=2+3√(3)
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User Daneen
by
7.8k points
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