Yes. A square bracket is normally used the same way as a round bracket. Usually switching between the two is done to make things more ledgible
[(a + b) * c] * (d + e)
means the same thing as:
((a + b) * c) * (d + e)
([a + b] * c) * (d + e)
and so on.
This
The only thing that a square root symbol does is that it symbolises an operation (taking the square root) of whatever is under the sign.
exponent
The symbol used to indicate a nonnegative square root.
If the question is, What is the Square Root of 9x8y4? Then, √9x8y4 = ±3x4y2 Note : The square root of n2 can be +n or -n so it's normal practice to use the symbol ± to indicate this.
It is the RADICAL SIGN , its definition is - the symbol used to indicate a nonnegitive square root.
This
The only thing that a square root symbol does is that it symbolises an operation (taking the square root) of whatever is under the sign.
exponent
The symbol used to indicate a nonnegative square root.
The symbol depicting a smaller square inside a larger one indicate on an appliance indicates that it is double insulated. Some appliances may contain other symbols to indicate this.
Radical Sign
┴ that one. Sometimes it'll have a small square to indicate a right angle.
Assuming you're talking about the ( symbol... That's a bracket, or parenthesis.
it looks like a check mark. it is called the radical. it looks like this --> √
it indicate where and what to drop in
a operation symbol is like minus(-) plus(+) multiply(X)and divide