According to the law of the first three formulas, the last formula is supplemented completely. 8 ★ 2 = 8 + 9 = 17 & nbsp; & nbsp; & nbsp; & nbsp; 5} 3 = 5 + 6 + 7 = 18 & nbsp; & nbsp; & nbsp; & nbsp; 4} 6 = 4 + 5 + 6 + 7 + 8 + 9 = 3911} 4=______ =______ .

According to the law of the first three formulas, the last formula is supplemented completely. 8 ★ 2 = 8 + 9 = 17 & nbsp; & nbsp; & nbsp; & nbsp; 5} 3 = 5 + 6 + 7 = 18 & nbsp; & nbsp; & nbsp; & nbsp; 4} 6 = 4 + 5 + 6 + 7 + 8 + 9 = 3911} 4=______ =______ .

The answer is: 11 + 12 + 13 + 14; 50