Question

If a and b are the roots of the equation 2(x^2) - 8x + 5 = 0. find the value of (a/b + b/a) + (1/a + 1/b) - ab.
Ans - (A) -6/5 (B) -2/5 (C) 2/5 (D) 1​

Answer 1

Step-by-step explanation:

If a and b are the roots of the equation 2(x^2) - 8x + 5 = 0. find the value of (a/b + b/a) + (1/a + 1/b) - ab.

Ans - (A) -6/5 (B) -2/5 (C) 2/5 (D) 1