It is: 2 times the square root of 21 and it's an irrational number
the 4th root of 49 is the square root of the square root of 49 since square root 49 =7 then simplify is square root of 7
The square root of 7056 is 84.
The square root of 75 is ~8.66
84
First note that 84=4x21 and 4 is a perfect square. So square root of (84)=square root (4x21)=Square root (4) Square root (21)= 2 multiplied by the square root of 21. You can also write this using rational exponents, but this is not in radical form. It is an equivalent expression, however. 2 x (21)1/2
21
Expressed as a surd, the square root of 84 is equal to 2 sqrt (21). √84 = √(4 x 21) = √4√21 = 2√21
√6 x √14 is the same as √(6x14). This equals √84, which can be simplified to 2√21.
300 = 3 x 100 Hence sqrt(300) = sqrt(3 x 100) => sqrt(3) X sqrt(100) => sqrt(3) X 10 NB Remember '100' = 10 x 10 Hence sqrt(300) = 10*Sqrt(3)
the 4th root of 49 is the square root of the square root of 49 since square root 49 =7 then simplify is square root of 7
No. The square root of 84 is an irrational number
Well, there technically is not a way to simplify the square root of 2, but the simplified version of the square root of 72 is 6 square root 2
If you mean 84 squared then it is 84*84 = 7056 If you mean the square root of 84 then it is 2 times the square root of 21 which is an irrational number
The square root of 4 = 2
The square root of 7056 is 84.
The square root of 147, simplified, is: ± 12.1
2 times the square root of 35