Simplify Write answer using positive exponents a1 b1a12Solut

Simplify. Write answer using positive exponents.

a^-1/ ((b^-1)a^1/2)

Solution

Solution:

a^-1 / ((b^-1)/a^1/2 )

Now using a= 1/a^-1 and b = 1/b^-1

above can be written as

= b / ( a * (a^1/2 )

= b/a^3/2