iamastudent79
30.06.2020 •
Mathematics
Which answer is equivalent to the equation shown below?
7c = 49
A.log7 c = 49
B.c = log49 7
C.logc49 = 7
D.c = log7 49
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Ответ:
D.
Step-by-step explanation:
The base of a log is also the base of an exponent. So 7 to the c power, our 7 would be the base. To find c, we simply just do log base 7 of 49, which comes out to be 2.
Ответ:
D
Step-by-step explanation:
C is definitly the biggest angle therfore its d