[" यदिlif "(4b^(2)+(1)/(b^(2)))=2" हो ,तो/then "],[(8b^(3)+(1)/(b^(3)))=?]

If (4b^(2)+(1)/(b^(2)))=2, then (8b^(3)+(1)/(b^(3)))=? (a) 0 (b) 1 (c) 2 (d) 5

(-8b^(2)+4b-8)+(-2b^(2)-5b-1)

If (sin^(4)A)/(a)+(cos^(4)A)/(b)=(1)/(a+b), then the value of (sin^(8)A)/(a^(3))+(cos^(8)A)/(b^(3)) is equal to (A) (1)/((a+b)^(3)) (B) (a^(3)b^(3))/((a+b)^(3))(C)(a^(2)b^(2))/((a+b)^(2)) (D) none of these

What is (1)/(a-b) -(1)/(a+b) -(2b)/(a^(2)+b^(2))-(4b^(3))/(a^(4)+b^(4)) -(8b^(7))/(a^(8)-b^(8)) equal to ?

It is given that the events A and B are such that P(A)=(1)/(4),P((A)/(B))=(1)/(2) and p((B)/(A))=(2)/(3) Then P(B) is: (1)(1)/(6)(2)(1)/(3)(3)(2)/(3)(4)(1)/(2)

If the line segment joining the points (3,-4), and (1,2) is trisected at points P(a,-2) and Q((5)/(3),b). Then,a=(8)/(3),b=(2)/(3) (b) a=(7)/(3),b=0a=(1)/(3),b=1(d)a=(2)/(3),b=(1)/(3)

the value of the determinant |{:((a_(1)-b_(1))^(2),,(a_(1)-b_(2))^(2),,(a_(1)-b_(3))^(2),,(a_(1)-b_(4))^(2)),((a_(2)-b_(1))^(2),,(a_(2)-b_(2))^(2) ,,(a_(2)-b_(3))^(2),,(a_(3)-b_(4))^(2)),((a_(3)-b_(1))^(2),,(a_(3)-b_(2))^(2),,(a_(3)-b_(3))^(2),,(a_(3)-b_(4))^(2)),((a_(4)-b_(1))^(2),,(a_(4)-b_(2))^(2),,(a_(4)-b_(3))^(2),,(a_(4)-b_(4))^(2)):}| is

the value of the determinant |{:((a_(1)-b_(1))^(2),,(a_(1)-b_(2))^(2),,(a_(1)-b_(3))^(2),,(a_(1)-b_(4))^(2)),((a_(2)-b_(1))^(2),,(a_(2)-b_(2))^(2) ,,(a_(2)-b_(3))^(2),,(a_(3)-b_(4))^(2)),((a_(3)-b_(1))^(2),,(a_(3)-b_(2))^(2),,(a_(3)-b_(3))^(2),,(a_(3)-b_(4))^(2)),((a_(4)-b_(1))^(2),,(a_(4)-b_(2))^(2),,(a_(4)-b_(3))^(2),,(a_(4)-b_(4))^(2)):}| is

the value of the determinant |{:((a_(1)-b_(1))^(2),,(a_(1)-b_(2))^(2),,(a_(1)-b_(3))^(2),,(a_(1)-b_(4))^(2)),((a_(2)-b_(1))^(2),,(a_(2)-b_(2))^(2) ,,(a_(2)-b_(3))^(2),,(a_(3)-b_(4))^(2)),((a_(3)-b_(1))^(2),,(a_(3)-b_(2))^(2),,(a_(3)-b_(3))^(2),,(a_(3)-b_(4))^(2)),((a_(4)-b_(1))^(2),,(a_(4)-b_(2))^(2),,(a_(4)-b_(3))^(2),,(a_(4)-b_(4))^(2)):}| is