<p>somebody care to teach me how to do one math problem...</p>
<p>bluebook p871, #16...</p>
<p>i tried to use the old thread...but the link that i led was wrong..</p>
<p>i will check this out before i go..</p>
<p>somebody care to teach me how to do one math problem...</p>
<p>bluebook p871, #16...</p>
<p>i tried to use the old thread...but the link that i led was wrong..</p>
<p>i will check this out before i go..</p>