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Arithmetic · Arithmetic

Evaluate (1 + 8)^(1/3)

3^{\frac{2}{3}}

Step by step

  1. \left(1 + 8\right)^{1 \cdot \frac{1}{3}} = 9^{1 \cdot \frac{1}{3}}

    Add: 1 + 8 = 9.

Reveal the answer
3^{\frac{2}{3}} \approx 2.0801