Answer:
x*(x+2)= 63 7 and 9
Step-by-step explanation:
I think the median is 8 or 11
56. and 1.6^4
.....................
The square root of 141 =

This is because the two factors are 3 and 47, which both aren't perfect squares. You cannot take anything out.
If you want it simplified (like with a calculator) it would be: