Answer:
Step-by-step explanation:
1. add the side lengths

9514 1404 393
Answer:
C log3(√((x -4)/x)
Step-by-step explanation:
The applicable rules of logarithms are ...
log(a/b) = log(a) -log(b)
log(a^n) = n·log(a)
The base is irrelevant, as long as all logs are to the same base.
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9 because it's the gcf (greatest common factor)
3(5-2)
3x3 = 9
the answer is 9