diaznicole73oxz9xf diaznicole73oxz9xf 31-01-2018 Mathematics contestada HELPPPPP D: Which of the following is a solution of x2 + 6x = –22? –3 ± isquare root of 13. –3 ± isquare root of 52. –6 ± isquare root of 13. –6 ± isquare root of 52.