(Blank)
(Blank)
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100

-7+3

-4

100

8-(-5)

-13

100

-7 x 6

-42

200

-5 x -2

10

200

267 x 36

9612

200

348÷5

69.6

300

0.84÷0.014

60

300

-72÷8 x 2

-18

300

-2/7 x 5/8

-5/28

400

-3/7 x -8/9

24/63

400

7÷0

undefined

400

0÷34

0

500

-1 3/42

-49/16 or -3 1/16

500

-2/6÷4/9

-3/4

500

2/3 x -14

-9 1/3

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