The square root of minus 8 is equal to the square root of 8 times the square root of minus 1, or 2.8284i.
it is 3i and imaginary where i = square root of -1
It is +1
The answer is 2i. When dealing with negative square roots, the expression i is used to represent the square root of -1.
Rounded to two decimal places, sqrt(-2272) = 47.67 i. i is an imaginary number equal to the square root of minus one, and thus 47.67 i is equal to 47.67 times the square root of minus 1.
The square root of minus 8 is equal to the square root of 8 times the square root of minus 1, or 2.8284i.
it is 3i and imaginary where i = square root of -1
1 square root of 144 =12 square root of 121=11so 12-11=1
If you mean 8i, i might be any variable, but it may also stand for the imaginary unit, sometimes defined as the square root of minus 1. In that case, 8i is 8 times the square root of minus 1.If you mean 8i, i might be any variable, but it may also stand for the imaginary unit, sometimes defined as the square root of minus 1. In that case, 8i is 8 times the square root of minus 1.If you mean 8i, i might be any variable, but it may also stand for the imaginary unit, sometimes defined as the square root of minus 1. In that case, 8i is 8 times the square root of minus 1.If you mean 8i, i might be any variable, but it may also stand for the imaginary unit, sometimes defined as the square root of minus 1. In that case, 8i is 8 times the square root of minus 1.
x2 - 1 is not a perfect square and thus does not have a square root. It does have two factors though, and those would be (x - 1) and (x + 1). *** if x2-1 is in the square root symbol [also (x2-1)-2 ], you would end up with x+1-2 throught the process of distribution. (which is the same as saying the square root of 1)
It is -11.6190*i and +11.6190*i approx, where i is the imaginary square root of -1.
It is imaginary; we denote sqrt of -1 = i square root (-4) = ± 2i
The square root of -6400 is not a real number because the square root of a negative number is not defined in the real number system.
It is +1
27i where i is the square root of -1.
17 is a prime number with no factors other than itself and 1 therefore minus square root of 17 is an irrational number.
The answer is 2i. When dealing with negative square roots, the expression i is used to represent the square root of -1.