if w is imaginary cube root of unity and ( a+bw+cw^2)^2015 = ( a+ bw^2 + cw) qheee a,b,c are unequal real numbers, then a^2 + b^2 + c^2 -ab - bc -ca is equal to ?
jee advance question ( integer type)
- Shalinie
- 29 सितम्बर
- 6994 दृश्य
- 3 उत्तर
Your Answer
-
ShalinieSJ
- 29 अप्रैल
Facebook
Twitter
View all voted
