Answer:
-1: Z, Q, R
3/4: Q, R
-√49 = -7: Z, Q, R
2π: R
5/0: no R
√3: R
0.75: Q, R
(√2)/2: R
3.51515151... = 3 17/33: Q, R
√-4 = 2i: I
(-8)^(1/3) = -2: Z, Q, R
-8/3: Q, R
8.3m questions
11.0m answers