Simplify Log\(_{10}\)4 + Log\(_{10}\)25
A
1
B
2
C
3
D
4
E
5
Verified Correct Answer: B.
Step-by-Step Mathematical Solution
Log\(_{10}\)4 + Log\(_{10}\)25 = Log\(_{10}\)(4 + 25)
= Log\(_{10}\)100 = Log\(_{10}\)10\(^2\)
= 2Log\(_{10}\)10 = 2 x 1 = 2
Source: Myschool Past Questions Archive (Record #23795)