<p>did anyone get the one if a is greater than zero,</p>
<p>x^2 + y^2 = a </p>
<p>xy= a - 10</p>
<p>write (x+y)^2 in terms of a.</p>
<p>this stumped me for so long, ruined my mood for the next sections</p>
<p>did anyone get the one if a is greater than zero,</p>
<p>x^2 + y^2 = a </p>
<p>xy= a - 10</p>
<p>write (x+y)^2 in terms of a.</p>
<p>this stumped me for so long, ruined my mood for the next sections</p>