Question

The difference two roots of a quadratic equation is 4 and difference of their cubes is 208 find the equation.

Answer 1

Answer:

let,

zeroes are a and b

A/Q

a-b =4

a^3-b^3=208

by putting formula of a^3-b^3

i.e.

(a-b)(a^2+b^2+ab)

and put value that are given in que. then solve.