Retake? Shall I spend time ??

<p>Here are my sat II results</p>

<p>Math IIC: 780
Physics: 700</p>

<p>I am thinking about taking both US History and physics in jan...</p>

<p>but should I bother to spend time to retake the physics???????</p>

<p>I am appkying for ivy engineering schools....</p>