5 radical 2 (5√2)
what is radical 2
2√11
-1?
It depends. Is the entire expression squared or just radical 7?Assuming the latter, then 6 + (√7)^2 = 6 + 7 = 13.
6 radical 6
5 radical 2 (5√2)
2 radical(8) = 4 radical(2)
what is radical 2
2√11
76
D.2√3
-1?
- sqrt(49) = -7
It depends. Is the entire expression squared or just radical 7?Assuming the latter, then 6 + (√7)^2 = 6 + 7 = 13.
just round off the number after the decimal if it is above 5.
An expression cannot be solved. It may be simplified, but that is not the same thing. And how it is simplified depends on its form. An equation, or inequality, can be solved but, again, the method depends on its nature.