Let `alpha and beta` two roots of the equatins `x^(2)+2x+2=0.` then `alpha^(15)+beta^(15)` is equal to

Let alpha and beta be two roots of the equation x^(2) + 2x + 2 = 0 . Then alpha^(15) + beta^(15) is equal to

Let alpha and beta be two roots of the equation x^(2) + 2x + 2 = 0 . Then alpha^(15) + beta^(15) is equal to

Let alpha and beta be two roots of the equation x^(2)+2x+2=0 then (|alpha^(15)+beta^(15)|)/64 is equal to ________.

Let alpha and beta be two roots of the equation x^(2) + 2x + 2 = 0 . Then alpha^(15) + beta^(15) is equal to

If alpha and beta are the roots of the equation x^(2)-2x+4=0, then alpha^(9)+beta^(9) is equal to

If alpha and beta are roots of the equation x^(2)+x+1=0 , then alpha^(2)+beta^(2) is equal to

if alpha and beta are the roots of the equation 2x^(2)-5x+3=0 then alpha^(2)beta+beta^(2)alpha is equal to

If alpha and beta are the roots of the equation x^2+x+1=0 , then alpha^2+beta^2 is equal to:

If alpha and beta are the roots of x^(2) - ax + b^(2) = 0, then alpha^(2) + beta^(2) is equal to :