" If "(a)/(b)+(b)/(a)=2" then "((a)/(b))^(10)-((b)/(a))^(10)" is "

if ((a)/(b))+((b)/(a))=2 then find ((a)/(b))^(10)-((b)/(a))^(10)

If (2a+b)/(a+4b)=3, then find the value of (a+b)/(a+2b)*(2)/(7)(b)(5)/(9)(c)(10)/(7)(d)(10)/(9)

8(3a-2b)^2-10(3a-2b)

(50a^(2)-98b^(2))/(10a-14b)

If a^(2)% of b = b^(3)% of c and c^(4) % of a = b % of b, then the relation between a and b is (a) a = b (b) a = b^(2) (c ) a^(9) = b^(10) (d) a = b^(10)

Let A = [(1,1),(0,1)] and B = [(b_(1),b_(2)),(b_(3),b_(4))] . If 10 A^(10) +Adj (A^(10)) = B then b_(1)+b_(2)+b_(3)+b_(4) is equal to :

If log_(10)2=a backslash and log_(10)3=b, then log_(5)12 equals a.(a+b)/(1+a) b.(2a+b)/(1+a) c.(a+2b)/(1+a)d(2a+b)/(1-a)

If a+b=10, ab=24 then find a^2+b^2

If a+b=5 and 3a+2b=20, then (3a+b) will be: (a)10 (b) 15 (c) 20 (d) 25