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Math Drills
Exponents & logarithms
Common logarithms
Practice 1
Exponents & logarithms
Common logarithms
1 / 5
Standard
Calculate.
2
log
10
5
+
log
10
4
2\log_{10} 5 + \log_{10} 4
2
lo
g
10
5
+
lo
g
10
4
1
1
1
1
2
2
2
2
3
4
4
4
4
10
10
10
Answer
