SOLUTION: I have to explain in one paragraph how to simplify, 1.) 16 1/2 2.) square root of 100

Algebra ->  Square-cubic-other-roots -> SOLUTION: I have to explain in one paragraph how to simplify, 1.) 16 1/2 2.) square root of 100      Log On


   

Question 429560: I have to explain in one paragraph how to simplify,
1.) 16 1/2
2.) square root of 100
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
I have to explain in one paragraph how to simplify,
1.) 16 1/2
= 16.5 or 33/2 ??
------------
2.) square root of 100
= ± 10
10*10 = 100
(-10)*(-10) = 100
-----------
Short paragraphs.