The square root of 4 is 2
the square root of 4 is 2 square root 2
9 square root 4 minus 12 square root 4 = -6
4 square root of -9 = 4 square root of (-1)(9) = 4 square root of (i29) = 4(3i) = 12i
sqrt(20) = sqrt( 5 x 4) = sqrt(5 x 2 x 2) = sqr(5) X sqrt(2) x sqrt(2) NB The sqrt(2) X sqrt(2) = 2 Hence sqrt(5) X 2 Ususally written as 2sqrt(5) = sqrt(20) . NB It is written in this form ' 2sqrt(5) ' in order to indicate that the '2' is a coefficient of the sqrt(5) and NOT to be 'square rooted'.
The square root of 81 is 9 and the square root of 4 is 2!
1.4142135 is the square root of 2 1.7320508 is the square root of 3 2.0000000 is the square root of 4
The square root of 4 is 2, if you multiply that by the square root of 49, which is 7, you get 14.
The Square-Root of 4 is 2 or -2.
The square root of 4 = 2
The square root of 4 is 2
The square root of -16 is: 4 i
4 x square root of 10 minus square root of 10 = 3 x square root of 10.