Interventional radiology. Interventional radiology (IR), sometimes known as vascular and interventional radiology (VIR), is a medical sub-specialty which provides minimally invasive image-guided diagnosis and treatment of disease.
Report Abuse. 3*(2)^(1/3) In words, 3 times the third root of 2. Divide 54 by 27 (which is 3 cubed), giving 2 inside the radical and 3 outside.... ... Â· 5 years ago.*(2)^(1/3) In words, 3 times the third root of 2. Divide 54 by 27 (which is 3 cubed), giving 2 inside the radical and 3 outside. ... ... Â· 5 years ago.
Submit. Â· just now. Report Abuse. Hi Poptart: the square root of 80 is sqrt(16)*sqrt(5) and in simplest form is 4sqrt(5) {because 16*5 = 80 and sqrt 16 = 4 } and that all there is to it. iroc70 Â· 6 years ago. Thumbs up.