SOLUTION: Complete the following trend: sqrt (2), sqrt (8), sqrt (18), sqrt (32), ..., ..., ...

Algebra ->  Square-cubic-other-roots -> SOLUTION: Complete the following trend: sqrt (2), sqrt (8), sqrt (18), sqrt (32), ..., ..., ...      Log On


   

Question 1124459: Complete the following trend:
sqrt (2), sqrt (8), sqrt (18), sqrt (32), ..., ..., ...
Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
system%28sqrt%282%29%2Csqrt%282%2B6%29%2Csqrt%282%2B6%2B10%29%2Csqrt%282%2B6%2B10%2B14%29%29

The trend seems to be: Add 4 more than previous.
The next two numbers would be:
sqrt%282%2B6%2B10%2B14%2B18%29=highlight%28sqrt%2850%29%29
-
and then
-
sqrt%2850%2B22%29=highlight%28sqrt%2872%29%29