Solve: 8\(^{x - 2}\) = 4\(^{3x}\)
Solve; \(\frac{P}{2} + \frac{k}{3}\) = 5 and 2p = k = 6 simultaneously
Evaluate tan 75\(^o\); leaving the answer in surd form (radicals)
Rationalize; \(\frac{1}{\sqrt{2 + 1}}\)
If \(^nC_2\) = 15, find the value of n
