| Exam Board | SPS |
|---|---|
| Module | SPS SM (SPS SM) |
| Year | 2021 |
| Session | November |
| Marks | 2 |
| Topic | Laws of Logarithms |
| Type | State value of basic log |
| Difficulty | Easy -1.8 This is a straightforward application of the most basic logarithm law: log_a(a^n) = n. Both terms require only direct recall of this fundamental property with no problem-solving or manipulation needed. Worth only 2 marks and significantly easier than typical A-level questions. |
| Spec | 1.06f Laws of logarithms: addition, subtraction, power rules |
4.
Find the value of $\log _ { a } \left( a ^ { 3 } \right) + \log _ { a } \left( \frac { 1 } { a } \right)$\\[0pt]
[2 marks]\\
\hfill \mbox{\textit{SPS SPS SM 2021 Q4 [2]}}