(√5-√2) (√5+√2)

asked by guest
on Nov 22, 2024 at 11:51 am



You asked:

Evaluate the expression: \(\left(\sqrt{5} - \sqrt{2}\right) \cdot \left(\sqrt{5} + \sqrt{2}\right)\)

MathBot Answer:

\[\left(\sqrt{5} - \sqrt{2}\right) \cdot \left(\sqrt{5} + \sqrt{2}\right) = \left(- \sqrt{2} + \sqrt{5}\right) \left(\sqrt{2} + \sqrt{5}\right) \approx 3.0\]

\[\begin{aligned}\left(\sqrt{5} - \sqrt{2}\right) \cdot \left(\sqrt{5} + \sqrt{2}\right)& = \left(\sqrt{5} - \sqrt{2}\right) \cdot \left(\sqrt{2} + \sqrt{5}\right)\\& = \left(\sqrt{2} + \sqrt{5}\right) \cdot \left(\sqrt{5} - \sqrt{2}\right)\end{aligned}\]

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