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13-09-2016
Mathematics

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What is the answer to X^2-2X+5=0 rounded to nearest hundreth

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ImSlightlyConfused ImSlightlyConfused

13-09-2016

First you input the equation into the quadratic formula:
__________
x=−(−2)±√(−2)2−4(1)(5)
-----------------------------
2(1)
Next you simplify the formula:
___
x=2±√−16
------------
2

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