the sum of four consecutive even numbers is 84 . what would be the smallest number ?
"let the four consecutive even numbers be 2 ( x - 2 ) , 2 ( x - 1 ) , 2 x , 2 ( x + 1 ) their sum = 8 x - 4 = 84 = > x = 11 smallest number is : 2 ( x - 2 ) = 18 . answer : e"
add(add(power(add(add(divide(subtract(subtract(84, const_10), const_2), const_4), const_2), const_2), const_2), power(add(add(add(divide(subtract(subtract(84, const_10), const_2), const_4), const_2), const_2), const_2), const_2)), add(power(divide(subtract(subtract(84, const_10), const_2), const_4), const_2), power(add(divide(subtract(subtract(84, const_10), const_2), const_4), const_2), const_2)))