Solve `log_9 27=x` for `x`. (2 marks)
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Logarithm, SMB-023
Solve `log_16 2=x` for `x`. (2 marks)
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Logarithm, SMB-012
Solve the equation `log_9 x=-3/2`. (2 marks)
Logarithms, SMB-011
Solve the equation `log_4 x=3/2`. (2 marks)
Logarithms, SMB-009
What is the solution to the equation `log_3(a-1) = -2`? (2 marks)
Logarithms, SMB-008
What is the solution to the equation `log_3 x = -1`? (1 mark)
L&E, 2ADV E1 2014 HSC 3 MC
What is the solution to the equation `log_2(x-1) = 8`?
- `4`
- `17`
- `65`
- `257`