Question

Solve. 3x^2 – 5x + 7 = 0

x= -5 +_ sqrt 109 / 6
x=5 +_ sqrt 109 / 6
x= -5 +_ i sqrt 59 / 6
x= 5 +_ i sqrt 59 /6

Answer 1

x= (5 +_ i sqrt 59 )/6\[\left\{x\to \frac{1}{6} \left(5-i \sqrt{59}\right),x\to \frac{1}{6} \left(5+i \sqrt{59}\right)\right\} \]