Math, asked by rajesh111kumar99, 9 months ago

I. If A = {1, 2, 3, 4, ...}, find whether A is closed under the following operations.
(a) addition
(b) subtraction (c) multiplication (d) division

Answers

Answered by Prashant7576

5

Answer:

c) multiplication is the answer

Answered by Anonymous

4

Answer:

Multiplication and division (may be)

I hope helpfull to you

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