The square root of 81 squared is 81.
Any square root squared is the number inside the ()
The cubed root of 726 is 9. 9 squared is 81
√182 is 18. Trouble is, that's not 18 squared. Try √3242 * * * * * Good try but not good enough! 18 squared is the squared root of 18 to the fourth power. That is to say, 324 is the square root of 104,976
Squared. E.g the square root of 4 is 2, and 2 squared is 4.
The square root of 81 squared is 81.
The square root of 28 minus the squared root of 7 =±2.64575131
4
the squared root
Any square root squared is the number inside the ()
The cubed root of 726 is 9. 9 squared is 81
√182 is 18. Trouble is, that's not 18 squared. Try √3242 * * * * * Good try but not good enough! 18 squared is the squared root of 18 to the fourth power. That is to say, 324 is the square root of 104,976
2
Squared. E.g the square root of 4 is 2, and 2 squared is 4.
The square root of A2 is... A !
[square root (78)] squared = 78. There is not a surd from for an integer.
The square root of 5 squared is 5, which is a rational number.