56×101简便运算是?
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56×101简便运算是?
56×101
=56×(100+1)
=56×100+56×1
=5600+56
=5656
56×100+56×1
=5600+56
=5656
56×101
=56×(100+1)
=56×100+56
=5656
56x(100+1)=56x100+56x1=5656
56乘(100-1)
原式=56×(100+1)=56×100+56=5656
请采纳
56×101
=56×(100+1)
=56×100+1×56
=5656