SAT II scores and ivy league schools

<p>Hi everyone, two questions for you,</p>

<p>If I am applying to a lot of top schools, do I need to retake a 770 math II? My other scores were 780 chem and 770 us history. Are these scores competitive?</p>

<p>Also, does a 770 math II sort of out weigh a 700 math section of the SAT?</p>

<p>Thanks guys!</p>