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.
Save. To simplify a cubed root, you have to factor it. Factoring a cube root is like factoring any other number. The difference is that you have to find numbers that are cubed to remove them from the radical sign. Fortunately, there are not many numbers that can be cubed without becoming very large.ave. To simplify a cubed root, you have to factor it. Factoring a cube root is like factoring any other number. The difference is that you have to find numbers that are cubed to remove them from the radical sign. Fortunately, there are not many numbers that can be cubed without becoming very large.