Home
Class 9
MATHS
" If "(a)/(b)+(b)/(a)=-1" then "(a^(3)+b...

" If "(a)/(b)+(b)/(a)=-1" then "(a^(3)+b^(3))=?

Promotional Banner

Similar Questions

Explore conceptually related problems

If (a)/(b)+(b)/(a)=-1(a,b!=0) the value of a^(3)-b^(3) is:

The value of the determinant Delta = |((1 - a_(1)^(3) b_(1)^(3))/(1 - a_(1) b_(1)),(1 - a_(1)^(3) b_(2)^(3))/(1 - a_(1) b_(2)),(1 - a_(1)^(3) b_(3)^(3))/(1 - a_(1) b_(3))),((1 - a_(2)^(3) b_(1)^(3))/(1 - a_(2) b_(1)),(1 - a_(2)^(3) b_(2)^(3))/(1 - a_(2) b_(2)),(1 - a_(2)^(3) b_(3)^(3))/(1 - a_(2) b_(3))),((1 - a_(3)^(3) b_(1)^(3))/(1 - a_(3) b_(1)),(1 - a_(3)^(3) b_(2)^(3))/(1 - a_(3) b_(2)),(1 - a_(3)^(3) b_(3)^(3))/(1 - a_(3) b_(3)))| , is