Enrhifo
50\sqrt{94}\approx 484.767985742
Rhannu
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50\sqrt{94}
Ffactora 235000=50^{2}\times 94. Ailysgrifennu ail isradd y lluoswm \sqrt{50^{2}\times 94} fel lluoswm ail israddau \sqrt{50^{2}}\sqrt{94}. Cymryd isradd 50^{2}.
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