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Mathematics, 23.01.2020 03:31 tbaanga1

What is the solution of the equation (x – 5)2 + 3(x – 5) + 9 = 0? use u substitution and the quadratic formula to solve.
x = startfraction negative 3 plus-or-minus 3 i startroot 3 endroot over 2 endfraction
x = startfraction 7 plus-or-minus 3 i startroot 3 endroot over 2 endfraction
x = 2
x = 8

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