Numbers and algebra
Root
A value that reverses a power, or a value that makes an equation or function equal zero, depending on context.
Common notation ⁿ√x or f(x)=0
In one sentence
What does Root mean?
A value that reverses a power, or a value that makes an equation or function equal zero, depending on context.
How it is written
ⁿ√x or f(x)=0
A compact example
√49=7 because 7²=49.
Other names and search terms
radical, zero of a function.
Clear answers
Questions about Root
What does Root mean in mathematics?
A value that reverses a power, or a value that makes an equation or function equal zero, depending on context.
How is Root written?
A common notation is ⁿ√x or f(x)=0.
What is an example of Root?
√49=7 because 7²=49.