(a)[1]
Simplify the expression $(x^2)^3$.
(b)[1]
From $t^{-2} = 9$, find the value of $t$.
(c)[1]
Find the value of $k$ in $\sqrt{5} \times 5^0 = 5^k$.
Mathematics 4024 · O Level · Powers and roots
Mathematics 4024 · O Level · Powers and roots
Simplify the expression $(x^2)^3$.
From $t^{-2} = 9$, find the value of $t$.
Find the value of $k$ in $\sqrt{5} \times 5^0 = 5^k$.