self reporting question

i have two sat scores, a 1430 and a very very low score. however, they add up to a even higher superscore. on the admissions portal thingy tho, it asks for each score, even the lowest section, to be reported if you want it superscored. do i submit both or just the 1430? i dont want to be denied because my other section is unbelievably low (i only took it to raise the other section) :/

admissions said their system automatically makes a superscore so does this mean the actual AOs dont see my low scores?