`5^Axx7^B = 1225`
Find the value of `(A+B)/(AB)`?

If A={1,2,3,4,5} and B={1,3,5,7,9} then find the value of (A-B)uu(B-A)

If a+b=7 and ab=12, find the value of a^(2)+b^(2)

If a-b=5 and ab=12, find the value of a^(3)+b^(2)

If a-b = 5, ab = 14, find the value of a + b

If a:b = 2:5, the find the value of ((3a + 2b))/((4a + b)) .

In triangle ABC, AB = 5. BC = 9 and AC =7. The value of tan((A-B)/2)/tan((A+B)/2) is

(a) Find the value of sqrt(324)/sqrt(1225) (b) Find the value of sqrt(4(37)/(81)) (c ) Find the value of sqrt(0.0256) (d) Find the value of sqrt(52.2729)