14.23-(9.68+4.23)-0.32怎样简便运算

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14.23-(9.68+4.23)-0.32怎样简便运算

14.23-(9.68+4.23)-0.32
=(14.23-4.23)-(9.68+0.32)
=10-10
=0

原式=14.23-9.68-4.23-0.32=(14.23-4.23)-(9.68+0.32)=10-10=0

14.23-(9.68+4.23)-0.32
=14.23-9.68-4.32-0.32
=(14.23-4.23)-(9.68+0.32)
=10-10
0

14.23-(9.68+4.23)-0.32
=(14.23-4.23)-(9.68+0.32)
=10-10
=0