Question

(Q) Integers show some properties under multiplication.


(a) Integers are closed under multiplication. That is, a x bis an integer for any two integers a and b.

(b) Multiplication is commutative for integers. That is, axb=bxa for any integers a and b.

(c) The integer 1 is the identity under multiplication, i.e., 1 xa=ax 1 = a for any integer a.

(d) Multiplication is associative for integers, i.e., (axb)xc=ax(bxc) for any three integers a, b and c.
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Answer 1

Answer:

Its option (a)

Step-by-step explanation:

integers are closed under multiplication.....

Answer 2

Answer:

Option A is the correct answer..

Step-by-step explanation:

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