(a)[2]
Write $243 \times 27^{2n}$ in the form of one power of 3, expressed using $n$.
(b)[2]
Write $6k^2$ in prime-factor form using $p$.
Mathematics 0580 · IGCSE · Indices I
Mathematics 0580 · IGCSE · Indices I
Write $243 \times 27^{2n}$ in the form of one power of 3, expressed using $n$.
Write $6k^2$ in prime-factor form using $p$.