Method subtract

python/src/array.cpp:47–50

    return mlx_add_item(x_, indices_, v);
  }
  mx::array subtract(const ScalarOrArray& v) {
    check_initialized();
    return mlx_subtract_item(x_, indices_, v);
  }
  mx::array multiply(const ScalarOrArray& v) {
    check_initialized();
    return mlx_multiply_item(x_, indices_, v);