4.4+4.4×12+13×5.6=______ .

4.4+4.4×12+13×5.6=______ .

4 + 4.4 × 12 + 13 × 5.6, = 4.4 × (12 + 1) + 13 × 5.6, = (4.4 + 5.6) × 13, = 10 × 13, = 130