Question

If the zeros of quadratic polynomial ax2+bx+b are in the ratio m:n, then the value of√m/n+√n/m is equal to?

Answer 1

From the question,

m+n = -b/a

m*n = b/a

√m/n + √n/m = m+n/√m*√n = -b/a ÷ √b/a = - √b/a

Hope this helps!