how many digits are in ( 12 × 10 ^ 14 ) ( 10 × 10 ^ 15 ) ?
"the question simplfies to ( 12 × 10 ^ 14 ) ( 10 ^ 16 ) = > 12 * 10 ^ 30 = > will contain 30 zeros + 2 digit 12 = > 32 ans e"
add(10, add(const_3, const_4))