Question

State the property of integers.

(a) (-12) x 1= (-12)

(b) (-13) + (-19) = (-19) + (-13)

(c) (-6) x [5+4] = (-6) x 5 + (-6) x 4.

(d) 9+0 =9​

Answer 1

(a) (-12) x 1= (-12) — “Existence of identity for multiplication of integers”.

(b) (-13) + (-19) = (-19) + (-13) — “Commutative property for addition of integers”.

(c) (-6) x [5+4] = (-6) x 5 + (-6) x 4. — “Distributive property for multiplication of integers”.

(d) 9+0 =9 — “Existence of additive identity for addition of integers”.

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