What are the roots of the equation: x^2 - 10x -20 =20
1. 10±6√5
2. -10±6√5
...
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Mathematics, 03.02.2020 18:58 ksteele1
What are the roots of the equation: x^2 - 10x -20 =20
1. 10±6√5
2. -10±6√5
3. 5±3√5
4. -5±3√5
explain and show work!
a bunch!
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