Mathematics 4024 · O Level · Powers and roots

Powers and roots — practice question

(a)[1]

Evaluate the value of $3^2+3^1+3^0$.

(b)[1]

Evaluate the value of $\left(\frac{4}{3}\right)^{-2}$.

(c)[1]

Simplify the expression $\sqrt{16y^6}$.

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