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Solve for uu. \newlineu=3\sqrt{u} = 3\newlineu=___u = \_\_\_

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Full solution

Q. Solve for uu. \newlineu=3\sqrt{u} = 3\newlineu=___u = \_\_\_
  1. Identify Equation: Identify the equation after taking the square of both sides.\newline(u)2=32(\sqrt{u})^2 = 3^2
  2. Square Both Sides: We have:\newline(u)2=32(\sqrt{u})^2 = 3^2\newlineSolve for u.\newlineu=3×3u = 3 \times 3\newlineu=9u = 9

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