The square root of minus 8 is equal to the square root of 8 times the square root of minus 1, or 2.8284i.
Four of anything minus one of the same thing always leaves three of them.
9 square root 4 minus 12 square root 4 = -6
It is +1
The square root of negative one is an imaginary number, signified by the italic lower-case i.
The square root of minus 8 is equal to the square root of 8 times the square root of minus 1, or 2.8284i.
2.89836
There is no real answer. The square root of negative one is denoted i for imaginary.
Four of anything minus one of the same thing always leaves three of them.
4 x square root of 10 minus square root of 10 = 3 x square root of 10.
9 square root 4 minus 12 square root 4 = -6
The square root of 28 minus the squared root of 7 =±2.64575131
It is +1
The square root of negative one is an imaginary number, signified by the italic lower-case i.
Square root 400 - square root 196 = 6
Square root (24) - square root (6) = 2.44948974
[ 2 minus square root of 5 ] is the only one.