If b> 0, a> 0, and (b^2)a= b,then which of the following MUST equal b?	Choose the correct choice
A) 1/(a^2) B) B.1/a C) A D) A^2 E) A^2 – 2b+1
B.1/a^2A=B.1/a   B.1/a^2A-B.1/a=0   B.1/a(ba-1)=0   Since B.1/a&gt;0 then   B.1/aa-1=0   B.1/a=1/a   Ans:B.1/a
<result>B</result>
If b> 0, a> 0, and (b^2)a= b,then which of the following MUST equal b?