the edges of three iron cubes are 6 cm ; 8 cm ; 10 cm respectively . a new cube was made by melting them . find the edge of the new cube ?
63 + 83 + 103 = a 3 = > a = 12 answer : d
divide(add(add(add(const_100, const_3), add(multiply(8, const_10), const_3)), add(multiply(10, 6), const_3)), subtract(add(const_1, multiply(const_2, 10)), const_0_25))