解:原式=88x37+44x(72+56)=88x37+44x128=44x2x37+44x128=44x74+44x128=44x(74+128)=44x202=8888答:答案是8888。
88Ⅹ37+72Ⅹ44+56Ⅹ44=88*37+44*(72+56)=88*37+44*128=44*(2*37+128)=44*202=44*200+44*2=8800+88=8888