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40.。 Perf 1 |
am 記 following mathematical] Operatlons, and expDresSS
Tesult to the correct number of s1lgnlficant filgures.
@@ 036.089o 2
1.01
DOCX OIO22 2
0 0 XX 50021x 103 X 7.3904X 102
2.00 xX 106
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41.。 Perform the following mathematlcal operatlonS, and express
the result to the correctnumber of signlflcant filgures.
2.626 祝 0.470 80.705
3隆 0.623 0.4326
b. (6.404 x 2.91)/(18.7 一 17.1)
CC eduamaaese2ecero0一9521ye+94
(SO 0記 CC_IO 0 1
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(Assume that this operation is taking the average of tfour
numbers.Thus 4 in the denomlnator 1S eXact.)
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