Solve 2 - sqrt(5) | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$2-\sqrt{5}$$

Evaluate

$2-\sqrt{5}\approx -0.236067977$