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The answer is -1/2 .

Pairs of number that multiply together to get 1 are called multiplicative inverses of each other.

Q: The multiplicative inverse of -2 is?

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The multiplicative inverse of 4i is -(1/4)*i.

Additive inverse: -2.5 Multiplicative inverse: 0.4

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.

The reciprocal (multiplicative inverse) of -3 is -1/3.The reciprocal (multiplicative inverse) of -3 is -1/3.The reciprocal (multiplicative inverse) of -3 is -1/3.The reciprocal (multiplicative inverse) of -3 is -1/3.

Multiplicative inverses are two numbers whose product is one.Another name for multiplicative inverse is reciprocal. The reciprocal of 2/3 is 3/2. 2/3 X 3/2 = 6/6 = 1. The multiplicative inverse of 7 is 1/7. 7 X 1/7 = 7/7 = 1.

Related questions

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

In modulo 11 arithmetic, 6 is the multiplicative inverse of 2.

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

Flip them upside down. The multiplicative inverse of 2/3 is 3/2

3 and a half = 7/2 so its multiplicative inverse is 2/7.

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

2

2+i/5

it means reciprocal, the number that multiplies by the original number to get a product of 1. The multiplicative inverse is always 1/x; x=5, then the multiplicative inverse is 1/5. If x=1/2 or .5, the multiplicative inverse is 1/.5, which is also 2.

.5 is 1/2 The inverse of 1/2 is 2

the multiplicative inverse of 12 would be 1/12 because you would have to flip the number

2+i/5