Answer:Thanks
Step-by-step explanation:
Answer:
We are learning this in 7th grade lol how did you get 7th grade math to 6th grade math
Undefined (not a real number)
The square root of -256 would result in an imaginary number so by terms, it's "not real". The imaginary number would be 16i. 16x 16 =256, but since it's negative, it's √16 √16i.