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Mathematics, 17.11.2019 04:31 al8ce

Using the quadratic formula to solve x2 + 20 = 2x, what are the values of x?
o 1+ 21i
o-1+ v19i
1+2 v191i
o 1+ v19i

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Using the quadratic formula to solve x2 + 20 = 2x, what are the values of x?
o 1+ 21i
o...
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