3 $\sqrt{8}$ - $\sqrt{50}$

asked by guest
on Oct 22, 2024 at 3:36 am



You asked:

Evaluate the expression: \(3 \cdot \sqrt{8} - \sqrt{50}\)

MathBot Answer:

\[3 \cdot \sqrt{8} - \sqrt{50} = \sqrt{2} \approx 1.4142135623730950488016887242097\]

\[\begin{aligned}3 \cdot \sqrt{8} - \sqrt{50}& = 3 \cdot 2 \cdot \sqrt{2} - \sqrt{50}\\& = 6 \cdot \sqrt{2} - \sqrt{50}\\& = 6 \cdot \sqrt{2} - 5 \cdot \sqrt{2}\\& = \sqrt{2}\end{aligned}\]

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