what is the least number to be subtracted from 1300 to make it a perfect square ?
"the numbers less than 1300 and are squares of certain number is 1225 . the least number that should be subtracted from 1300 to make it perfect square = 1300 - 1225 = 75 . answer : c"
subtract(multiply(const_100, add(const_10, multiply(const_3, const_2))), 1300)