which of the following is not true a) rational number are closed under b) rational number are closed under subtraction c) ratio

1 thought on “which of the following is not true a) rational number are closed under b) rational number are closed under subtraction c) ratio”

1. Answer:

   a) Yes

   b) Yes

   c) Yes

   d) No

   Step-by-step explanation:

   We can add, subtract and multiply rational numbers with 0 but we run into the problem of division by 0.

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