Question

find the roots of x2 - 5x + 3​

Answer 1

Step-by-step explanation:

x ={ -b+-√(b^2-4ac}/2a

= {+5+-√(-5)^2-4×1×3}/2×1

= { 5+-√(25-12)}/2

x = {5+-√13}/2

x = (5+√13)/2

x = (5-√13)/2