Question

x² + x + 1 is a polynomial having roots 'a' and 'b' . Find 1/a + 1/b.​

Answer 1

Answer:

. Product of zeroes ( a × b ) = c/a = 1 / 1 = 1 ... According to root's or zeroes concept of quadratic equation.. If a and b are zeroes of polynomial x^2 + x+1 (form of px^2 + ...