5³√512
asked by guest on Nov 24, 2024 at 9:22 pm
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MathBot Answer:
53512=20002≈2828.42712474619009760337744841939616{5}^{3} \sqrt{512} = 2000 \sqrt{2} \approx 2828.4271247461900976033774484193961653512=20002≈2828.42712474619009760337744841939616
53512=53⋅512=125⋅512=125⋅16⋅2=2000⋅2\begin{aligned}{5}^{3} \sqrt{512}&=5^{3} \cdot \sqrt{512}\\&=125 \cdot \sqrt{512}\\&=125 \cdot 16 \cdot \sqrt{2}\\&=2000 \cdot \sqrt{2}\end{aligned}53512=53⋅512=125⋅512=125⋅16⋅2=2000⋅2