Njengokuba ukufumana i-square root senani eli-negative kuyinto engenakwenzeka, kuba kaloku u-negative xa ephinda-phindwe ngomnye u-negative wenza okanye ulingana no-positive. siye ke sisinike uphawu olungu-i i-square root senani eli-negative. Ngoko ke u-i luphawu lwe-square root senani eli-negative.