Question
Find the value of each of the following to $3 \mathrm{dp}$ :(a) $17^{\frac{2}{3}}$(b) $\sqrt[4]{13}$(c) $(-5)^{\frac{2}{3}}$(d) $\sqrt{(-5)^{4}}$
Step 1
This can be done by taking the cube root of 17 and then squaring the result. Show more…
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