Enrhifo
75\sqrt{10}\approx 237.170824513
Rhannu
Copïo i clipfwrdd
75\sqrt{10}
Ffactora 56250=75^{2}\times 10. Ailysgrifennu ail isradd y lluoswm \sqrt{75^{2}\times 10} fel lluoswm ail israddau \sqrt{75^{2}}\sqrt{10}. Cymryd isradd 75^{2}.
Enghreifftiau
Hafaliad cwadratig
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Terfynau
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