Use the change of base formula and your calculator to approximate the log.
Rewriting Logarithms Notes

Quiz
•
Mathematics
•
11th Grade
•
Hard
Anthony Clark
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A
B
C
D
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Expand
log8x+log8y+log8z
5log8x+5log8y+5log8z
log8xy+5log8z
log8x+log8y+5log8z
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Condense
log8(x6)/log8(y3)
log8(x6/y3)
log8(x/y3)
log8(x6y3)
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Expand
5log5a - 6log5b
5log5a - 30log5b
5log5a + 30log5b
30log5b - 5log5a
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Condense.
A
B
C
D
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Condense
log8(a18/b3)
log8(a18b3)
log8(a/b3)
15log8(a/b3)
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Expand
log7x + log7y + 4log7z
4log7x + 4log7y + 4log7z
log7x - log7y - 4log7z
4log7x - 4log7y - 4log7z
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