6
Chat with our AI personalities
24
Square root of 9 is 3... (-7) - 3 = -10 ... Answer: -10
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.
It works out as -26 times the square root of 3