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Problem
- Add
6.75
×
10
3
cm
6.75 \times 10^3 \text{ cm}
6.75
×
1
0
3
cm
to
4.52
×
10
2
cm
4.52 \times 10^2 \text{ cm}
4.52
×
1
0
2
cm
with regard to significant figures.
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