Enrhifo
5\sqrt{400022}\approx 3162.364621608
Rhannu
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5\sqrt{400022}
Ffactora 10000550=5^{2}\times 400022. Ailysgrifennu ail isradd y lluoswm \sqrt{5^{2}\times 400022} fel lluoswm ail israddau \sqrt{5^{2}}\sqrt{400022}. Cymryd isradd 5^{2}.
Enghreifftiau
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