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-485.8
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-485.8
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-1574.04-285.84\times 4+873.8+1367-9.2
Multiply -393.51 and 4 to get -1574.04.
-1574.04-1143.36+873.8+1367-9.2
Multiply 285.84 and 4 to get 1143.36.
-2717.4+873.8+1367-9.2
Subtract 1143.36 from -1574.04 to get -2717.4.
-1843.6+1367-9.2
Add -2717.4 and 873.8 to get -1843.6.
-476.6-9.2
Add -1843.6 and 1367 to get -476.6.
-485.8
Subtract 9.2 from -476.6 to get -485.8.
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