7.211102551i
The square root of A2 is... A !
Any square root squared is the number inside the ()
The square root of 81 squared is 81.
Squared. E.g the square root of 4 is 2, and 2 squared is 4.
The square of any square root is equal to the number itself. For example, the square of the square root of 2 squared is equal to 2. The square root of 10 squared is equal to 10.Similarly, the square of the square root of 2 is equal to 2.
The square root of A2 is... A !
The square root of 28 minus the squared root of 7 =±2.64575131
Any square root squared is the number inside the ()
The square root of 81 squared is 81.
No the square root of 52 is irrational
52 does not have a square root (7.21... is as close as you get).
2
No.
Squared. E.g the square root of 4 is 2, and 2 squared is 4.
the squared root
If a is any number, then a squared = (-a) squared, so one might say that a and -a are both square roots of a squared. However, the square root symbol always means the positive square root.
The square root of meter squared is meter.