An MMR Titer is a blood test that checks your antibody titer levels to Measles, Mumps and Rubella. It is run in a laboratory. A titer test is not an injection, shot, or vaccination. An antibody is a component of the immune system. Sometimes, it is known as an immunoglobulin.
Regrouping is the borrowing of a value from one column of numbers to another to aid a mathematical operation. If one is subtracting, itâs necessary to regroup when the number at the top of a column is smaller than the one below it. When subtracting numbers with more than one digit, write down the larger number first, followed by the smaller number directly below it. For instance, write 15 below when subtracting it from 32.
Report Abuse. You can also do it this way: Press 4 Press MATH Scroll down to # 5 on the list. It should be a root sign with an x to the left of it. Press that one. Press 16 Press ENTER And you get your answer.ou know that the nth root of a number is the same as raising the number to the power of 1/n, so if you wanted to find the 4th root of 16, you could do this: (16) ^ (1/4) Alternatively you could just take the square root twice, since (16)^(1/4) = 16^(1/2 * 1/2) = (16^(1/2)) ^ (1/2). Geezah Â· 7 years ago. Thumbs up. 2.