Write in exponential form.
log2(1/8) = -3
Logs Calculator Active
Quiz
•
Mathematics
•
10th - 12th Grade
•
Hard
Barbara White
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Write in exponential form.
log2(1/8) = -3
2-3 = 1/8
21/8 = -3
-32 = 1/8
-31/8 = 2
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Write in exponential form.
log232 = 5
2-5 = 32
232 = 5
25 = 32
325 = 2
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Rewrite 34 = 81 in logarithmic form.
log34 = 81
log813 = 4
log381 = 4
log481 = 3
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Write logb(x/y) as two logs
logbx-logby
logbx+logby
logbx*logby
logbx/logby
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Write the expression as a single logarithm. Then simplify if possible.
log53 + log56 + log59
log569
log556
log5162
log598
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
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