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Question:

What is the Additive & Mult. Identity Property?

What is the additive identity property and multiplicative identity property?Give examples please10 pts

Answer:

Let A be a set. an element k∈A is said to be the additive identity if x+k x k+x for all x ∈A if you are considering AZ, the set of integers, k0 will be the additve identity for multiplicative identity replace '+' with * for more general definitions see the following page
the additive identity property is a + 0 0 + a a Example: 4y^2 + 0 0 + 4y^2 4y^2 the multiplicative identity property is a * 1 1 * a a Example: (-5x^3) (1) (1) (-5x^3) -5x^3
Identity property is when a times 1 a. It would be the identity property.

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