Question

A root of equation ax2 + bx + c = 0 (where a, b and c are rational numbers) is 5 + 3√3. What is the value of (a2 + b2 + c2)/(a + b + c)?

A) 35/3 B) 37/3 C) – 105/11 D) – 105/13

Answer 1

Answer :

A) 35/3

is a right option

Answer 2

Answer:

A) 35/3 is answer of question