sqrt 8 = sqrt 4 x 2 = 2 sqrt 2
But you wouldn't use "sqrt" to replace the proper math sign
± 2.83
You look for a perfect square and take it out of the radical (while taking the square root of it).
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
The square root of 4 = 2
21 times the square root of 5.
The positive square root of 64 is 8.
± 2.83
factor the perfect square simplify the perfect root factor out the perfect cube simplify the perfect root √32 = √16 = √8◦2 = 4√2 move 8 out and simplify it to a perfect square
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)
Expressed as a surd, the square root of 448 is equal to 8 sqrt(7).
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
8*8 = 64 so sqrt(64) = ±8
You look for a perfect square and take it out of the radical (while taking the square root of it).
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
The square root of 4 = 2
The square root of 75 is ~8.66
The square root of 147, simplified, is: ± 12.1