what is nature root of of 3x□2+2x+7
Answers
Answered by
0
Step-by-step explanation:
3x² + 2x + 7 = 0
a = 3, b = 2 , c = 7
D = b² - 4ac => 2² - 4*3*7
D = 4 - 84 => - 80
as D < 0, roots are not real
Similar questions