Rings and Fields

Casual Mode - Take your time!

1 / 15

✓

Correct

0

✗

Incorrect

0

★

Score

0%

Multiple Choice

Which of the following is a commutative ring with unity?

(ℤ, +, ×)
(ℚ, +, ×)
(ℝ, +, ×)
(ℂ, +, ×)