PLS SOMEONE HELP ME!!! will reward to the first correct person brainiest

Negative numbers dont have real roots, so you cannot have a square root of -1
Example: -1 x -1 does not equal -1, so this means you cannot do the same the other way
Answer:
Real numbers can be positive or negetive and include the number zero. They are called real numbers because they are not imaginary, which is a different system of numbers. Imaginary numbers are numbers that cannot be quantified, like the square root of -1.
hope this helps!!:)
Step-by-step explanation: