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Timed Test For
Adding & subtracting in scientific notation
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Sample Problem
**Express your answer in scientific notation.** $5.8 \cdot 10^{1} - 7.4 \cdot 10^{0} = $ [[☃ expression 1]]
Express your answer in scientific notation.
5.8
⋅
1
0
1
−
7.4
⋅
1
0
0
=
5.8 \cdot 10^{1} - 7.4 \cdot 10^{0} =
5
.
8
⋅
1
0
1
−
7
.
4
⋅
1
0
0
=
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Duration
30 seconds
60 seconds (1 minute)
120 seconds (2 minutes)
180 seconds (3 minutes)
300 seconds (5 minutes)