" (vii) "alpha^(3)+beta^(3)

alpha, beta are roots of y^(2)-2y-7=0 find, (i) alpha^(2)+beta^(2) " (ii) " alpha^(3)+beta^(3)

alpha, beta are roots of y^(2)-2y-7=0 find, (i) alpha^(2)+beta^(2) " (ii) " alpha^(3)+beta^(3)

alpha, beta are roots of y^(2)-2y-7=0 find, (i) alpha^(2)+beta^(2) " (ii) " alpha^(3)+beta^(3)

If alpha+beta=4" and "alpha^(3)+beta^(3)=44" the "alpha, beta are the roots of the equation

If alpha and beta are the zeroes of the polynomial ax^(2)+bx+c, find (i)alpha^(2)-beta^(2).(ii)alpha^(3)-beta^(3)

If alpha, beta are the roots of ax^(2) - 26x + c = 0 , then alpha^(3) beta^(3) + alpha^(2) beta^(3) + alpha^(3) beta^(2) equals :