112+56×98简便计算
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112+56×98简便计算112+56×98简便计算112+56×98简便计算解析如下:112+56*98=56*2+56*98=56*(2+98)=56*100=5600【认真回答,112+56*9
112+56×98简便计算
112+56×98简便计算
112+56×98简便计算
解析如下:
112+ 56*98
=56*2 + 56*98
=56*(2+98)
=56*100
=5600
【认真回答,
112+56*98
=112+56*(100-2)
=112+56*100-56*2
=112+5600-112
=5600
112 + 56 X 98
= 56 X 2 + 56 X 98
= 56 X (2 + 98)
= 56 X 100
= 5600
112 + 56 X 98
= 56 X 2 + 56 X 98
= 56 X (2 + 98)
= 56 X 100
= 5600