If 13 = 13w/(1-w) ,then (w)2 =
Answers
A) 1/4 B) 1/2 C) 1 D) 2 E) 3
13-13w=13w   26w=13   w=1/2   2w*2=1/2*2= 
<gadget id="calculator">1/2*2</gadget>
<output>1</output>
1   ANSWER:1
<result>C</result>
If 13 = 13w/(1-w) ,then (w)2 =