Question

Combine these radicals.




–2
0

Answer 1

I’m not sure I understand the formatting. Could you paste the original expression with the root symbols (for example √(−2) or ∛(−2)) or explain whether these are square roots, cube roots, etc.?

Possible interpretations and results:

- If you mean √(−2) and √0, then √(−2)+√0 = i√2 + 0 = i√2 (not real).
- If you mean ∛(−2) and ∛0, then ∛(−2)+∛0 = −∛2 + 0 = −∛2 (real).
- If you mean the product under one radical, √(−2·0) = √0 = 0.
- If you meant something else (different root indices or a subtraction), please repost the expression and I’ll combine/simplify it.