Question

Let p and q are roots of x^2+x+3=0
find the value of p^33 + q^33

Answer 1

use binomial theorem and then use the expression for sum of the roots and the product of the roots for the quadratic. i think this should work out,

Answer 2

can u give specific explaination of it, what like binomial do u mean ?

Answer 3

why not just use the formula to find the roots then sub in the values?

Answer 4

the quadratic equation formula

Answer 5

(-b(+-)root(b^2-4ac))/2a

Answer 6

no the sum of the roots is given by -b/a and product by c/a

Answer 7

yea, i know the quadratic equation formula.. but i dont think it will work

Answer 8

try using eulers substitution as the roots are complex..

Answer 9

hmm... yea, just look from the discriminant value it obvious, the roots are complexs