if x = 1/(2 - root 3) , show that the value of (x cube - 2x square - 7x - Maths - Number Systems

Question

if x = 1/(2 - root 3) , show that the value of (x cube - 2x square
- 7x +5) is 3

Rahul Sil · Accepted Answer

Dear Student,

Regards,

if x = 1/(2 - root 3) , show that the value of (x cube - 2x square - 7x +5) is 3