Mathematics, 20.12.2019 22:31 nuggetslices

Solve for x in the equation x squared + 2 x + 1 = 17.
a) x = negative 1 plus-or-minus startroot 15 endroot
b) x = negative 1 plus-or-minus startroot 17 endroot
c) x = negative 2 plus-or-minus 2 startroot 5 endroot
d) x = negative 1 plus-or-minus startroot 13 endroot

Answers: 1

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Solve for x in the equation x squared + 2 x + 1 = 17.
a) x = negative 1 plus-or-minus startroo...