If `13824=2^(a)times3^(b)` then find a and b.

If 16200=2^(a)xx3^(b)xx^(c) , then find a, b, c.

If 2160 = 2^(a). 3^(b) . 5^(c ) , find a, b and c. Hence calculate the value of 3^(a) xx 2^(-b) xx 5^(-c ) .

If A=(a,b,c) and B=(1,2,3) then find A xx B .

If A= {-1, 3,4} and B={2,3} then find A xx B, B xx A and A xx A

b^(3/2) times b^(3/4 ) times ( b )^(5/4 ) times 1/b^(-3/2 ) = 32 , then find the value of b^(-3)

If A=(1,2,3) and B=(3,4,5), then find A xx B .

Find the value of (2.3a^(5)b^(2)) xx(1.2 a^(2)b^(2)) when a = 1 and b = 0.5

If |bar(a)|=2, |bar(b)|=3, (bar(a), bar(b))= pi//6 , then find (bar(a) xx bar(b))^(2)