Quelpr
1 markPaper 1 · Multiple choiceThe Real Number System – ℝ

CAPE Pure Mathematics Unit 1 · 2008 (Rest of Region) · Paper 1 · Question Q1

In the real number system, the inverse of addition is represented by

  1. (A)x + 0 = x
  2. (B)x + (-x) = 0
  3. (C)0 + x = x + 0
  4. (D)x(y + z) = xy + xz

The answer is shown once you've answered.

Practise this question

More practice: the rest of this paper · more The Real Number System – ℝ questions · all CAPE Pure Mathematics Unit 1 past papers