if one positive integer is greater than another positive integer by 4 , and the difference of their cubes is 316 , what is their sum ?
"1 ^ 3 = 1 2 ^ 3 = 8 3 ^ 3 = 27 4 ^ 3 = 64 5 ^ 3 = 125 6 ^ 3 = 216 7 ^ 3 = 343 the two numbers are 3 and 7 . the answer is c ."
add(divide(add(power(const_3.0, 4), sqrt(add(power(power(4, 4), const_2), power(subtract(316, power(4, 4)), const_2)))), multiply(power(4, const_2), const_2)), subtract(divide(add(power(4, 4), sqrt(add(power(power(4, 4), const_2), power(subtract(316, power(4, 4)), const_2)))), multiply(power(4, const_2), const_2)), 4))