I'M SO EXCITED ABOUT THESE MATH PROBLEMS!!! 🤩 FIRST OF ALL, I THINK IT'S AMAZING HOW PEOPLE CAN SOLVE SUCH COMPLEX PROBLEMS USING BASIC MATH RULES. LIKE, WHO KNEW THAT ALTERNATING ADDING AND SUBTRACTING DIGITS COULD CREATE A 10-FIGURE NUMBER?!?! 🤯 ALSO, PALINDROMES ARE SO COOL! I MEAN, IT'S NOT...