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For any two non zero integers a and b, a/b x b/a = 1

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For every number a ≠ 0 there is a number denoted by a^-1 (a to the power -1) such that:

a × a^-1 = a^-1 × a = 1

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7y ago
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7y ago

Suppose you have a set S in which the multiplicative identity is i. Then for an element x, y is its multiplicative inverse if (and only if) x*y = i = y*x.

Multiplication need not be commutative but for the multiplicative identity it must be.

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Q: What is the multiplicative inverse property?
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What is the Multiplicative Inversre property?

The multiplicative inverse property is a property such that: a(1/a) = 1 where a is nonzero value. If a is a nonzero value, then the multiplicative inverse of a is 1/a.


Another name for a multiplicative inverse?

Another name for a multiplicative inverse is a reciprocal.


What is multiplicative inverse property?

The multiplicative inverse property states that if you multiply a number by its reciprocal the total will equal one. A x 1/A = 1


What is an example of multiplicative inverse property?

2 is the multiplicative inverse of 1/2 Therefore 2*1/2 = 1


What is zero product property?

Multiplicative Inverse of a NumberReciprocal The reciprocal of x is . In other words, a reciprocal is a fraction flipped upside down. Multiplicative inverse means the same thing as reciprocal. For example, the multiplicative inverse (reciprocal) of 12 is and the multiplicative inverse (reciprocal) of is . Note: The product of a number and its multiplicative inverse is 1. Observe that ·= 1. Multiplicative Inverse of a NumberReciprocal The reciprocal of x is . In other words, a reciprocal is a fraction flipped upside down. Multiplicative inverse means the same thing as reciprocal. For example, the multiplicative inverse (reciprocal) of 12 is and the multiplicative inverse (reciprocal) of is . Note: The product of a number and its multiplicative inverse is 1. Observe that ·= 1.


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inverse property of multiplication


What is the multipicative inverse of 0?

0 does not have a multiplicative inverse. Further ,such is an inherent property of any field .


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Assuming the question is about the multiplicative inverse, the answer is, -1. It is its own multiplicative inverse.


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There is no such thing.However, the multiplicative inverse of any non zero number, x, is (1/x).The multiplicative inverse has the property that x*(1/x) = 1 = (1/x)*x.


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the multiplicative inverse of -100 is 1/-100


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The multiplicative inverse is 1/(-0.50) = -2