225 is the answer you are looking for
Answer:
EVALUATE
false
Step-by-step explanation:
Complex number
(39+5=5a=9)
Step-by-step explanation:
please mark me as brainliest
I think you are referring to the (square root of b^2 - 4ac) in the quadratic formula.
When b^2 - 4ac is less than zero, the solutions to the quadratic equation will be complex (iamginary).