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第22页

信息发布者：

5.7

0.42

0.7

0.006

0.09

0.052

3a

0.2

0.07

20.7

=12.15

=8.28

=2.432

≈2.80

=(2.59-2.59)+(2.75+2.75)

=0+5.5

=5.5

=8.6×(1.28-0.28)

=8.6×1

=8.6

=1.1×8×12.5

=1.1×100

=110

=(4.55+5.45)-(1.7+1.3)

=10-3

=7

=4.5÷10

=0.45

=(10-0.1)×3.6

=36-0.36

=35.64

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