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The multiplicative inverse of any number is the number you have to multiply the original number by in order to get the multiplicative identity (1).

-3-8 = -11

The multiplicative inverse of -11 is -1/11, since -11 x (-1/11) = 1.

I am wondering if you meant to write -3/8 instead of -3-8.

If you meant to ask what the multiplicative inverse of -3/8 is, the answer is -8/3, since

(-3/8) x (-8/3) = 1

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Q: What is the multiplicative inverse of -3-8?
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Continue Learning about Other Math

Name the additive inverse and the multiplicative inverse for the number 2.5?

Additive inverse: -2.5 Multiplicative inverse: 0.4


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.


What is the multiplcative inverse of negative 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.The reciprocal (multiplicative inverse) of -3 is -1/3.


What is the multiplicative inverse of 625?

The multiplicative inverse of 625 is 1/625 or 0.0016


What is an example of multiplicative inverse?

A multiplicative inverse is the same as a reciprocal. The multiplicative inverse of x is 1/x. So, the multiplicative inverse of 4 is 1/4; or 7 is 1/7 and of 0.2 is 1/0.2 = 5.