AP Precalculusmediummcq1 pt
The expression log₃(x/9) equals
A.log₃x − 2
B.log₃x + 2
C.log₃x / 2
D.2·log₃x
Explanation
Core Concept
log₃x − log₃9 = log₃x − 2.
Correct Answer
Alog₃x − 2
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