natedagreat1025 natedagreat1025

14-09-2018
Mathematics

contestada

Which are the solutions of x2 = –13x – 4?

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Brainiac842 Brainiac842

14-09-2018

x2 = -13x - 4=

2x = -13x - 4=

2x+13x=-13x-4+13x

15x=-4

x=4/15

i hope this is correct

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