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

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

Let alpha, beta are the roots of the equation x^(2)+x+1=0 , then alpha^3-beta^3

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