Take SAT once more?

I just got my sat score (2200), math-740 writing-760 reading-700
I’m worried about that math score. Plus my friends are saying that colleges expect indians’ (I live in Mumbai) maths score to be at least +750…and they said that getting a 760 in writing is useless as it’s not considered much. If I get a 800 in the math level 2 subject test, will the admission officers overlook this low sat 1 math score?

Planning to apply to georgia tech and cornell (main focus)