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Mathematics, 26.06.2019 13:00 Amholloway13

The roots of the equation are 2+9i and 2-9i. what is the value of c? $x^2-4x+c=0$ $c= ?$

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The roots of the equation are 2+9i and 2-9i. what is the value of c? [tex]x^2-4x+c=0[/tex][tex]c= ?...

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