Simplify the following equation
[(p - q)2 - (p + q)2] / 4p = b/a  Choose the correct choice from the following options
A) a b = q  B) q b = a  C) a q = b  D) a q = -b  E) None of these
[(p - q)2 - (p + q)2] / 4p = b/a   =&gt; [p2 + q2 - 2pq - (p2 + q2 + 2pq)] / 4p = b/a   =&gt; - 4pq/4p = b/a   =&gt; q = - b/a   =&gt; a q = -b   ANSWER:a q = -b
<result>D</result>
Simplify the following equation
[(p - q)2 - (p + q)2] / 4p = b/a