the number 90 can be written as the sum of the squares of 3 different positive integers . what is the sum of these 3 integers ?
"7 ^ 2 + 5 ^ 2 + 4 ^ 2 = 49 + 25 + 16 = 90 7 + 5 + 4 = 16 hence answer is b"
add(add(add(const_4, 3), add(3, const_2)), 3)