102*33简便运算题
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102*33简便运算题
102*33简便运算题
102*33简便运算题
102*33
=(100+2)*33
=100*33+2*33
=3300+66
=3366
3366
解102×33
=(100+2)×33
=100×33+2×33
=3300+66
=3366
102×33
=(100+2)×33
=100×33+2×33
=3300+66
=3366