Question Number 214764 by mr W last updated on 19/Dec/24
Answered by kapoorshah last updated on 19/Dec/24
$${x}\:=\:\sqrt{\mathrm{20}\:−\:\mathrm{2}\sqrt{\mathrm{55}}}\: \\ $$
Commented by Hamada1969 last updated on 19/Dec/24
Commented by mr W last updated on 19/Dec/24
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