Additional Mathematics 0606 / Indices and surds / 3.43.4: Simplify an index expression0606/12/M/J/21 — Question 1 · 3 marksMark as done · Save for later · Show all solutionsWrite (p2q−1r3÷pqr−2) 1/3\left(\dfrac{p^{2}q^{-1}}{r^{3}}\div pqr^{-2}\right)^{\!1/3}(r3p2q−1÷pqr−2)1/3 in the form paqbrcp^{a}q^{b}r^{c}paqbrc, where aaa, bbb and ccc are constants.[3]▸ Answer▸ Official mark scheme← 3.3: Quadratic with surd coefficients1.6: Index laws with fractional powers →
