Practice questions
Challenge questions
Multi-step problems — identify which power rule applies before calculating
Word problems
Real-life contexts — read carefully and identify the calculation needed
Key reminders
\(n^2=n\times n\) · \(n^3=n\times n\times n\)
\(\sqrt{n}\) = square root · \(\sqrt[3]{n}\) = cube root
Index laws: \(\times\) → add powers · \(\div\) → subtract powers · power of power → multiply powers