(a)[1]
From $(y^k)^{-2} = y^5$, Find the value of $k$.
(b)[2]
Simplify $\left(\dfrac{x^{1/3}}{2x}\right)^3$ and give the answer in its simplest form.
Mathematics 4024 · O Level · Indices I
Mathematics 4024 · O Level · Indices I
From $(y^k)^{-2} = y^5$, Find the value of $k$.
Simplify $\left(\dfrac{x^{1/3}}{2x}\right)^3$ and give the answer in its simplest form.