Question

solve this I will mark you❤️❤️❤️❤️❤️
x^2+5x+7=0 ​

Answer 1

x²+5x+7=0

x²+5x= -7

x²= -7/5

x=√-7/5

Answer 2

Answer:

${x}^{2} + 5x + 7 = 0$

$x = \frac{ - 5 + \sqrt{25 - 28} }{2} \: or \: \frac{ - 5 - \sqrt{25 - 28} }{2}$

$x = \frac{ - 5 + \sqrt{ - 3} }{2} \: or \: \frac{ - 5 - \sqrt{ - 3} }{2}$

x∉R