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The multiplicative inverse of a complex number is found by taking the reciprocal of the number. In this case, the reciprocal of 4i is -1/4i. To find the reciprocal, you divide 1 by the complex number, which results in -1/4i. This is the multiplicative inverse of 4i.

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10y ago

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

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Q: What is the multiplicative inverse of 4 i?
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Related questions

What is the multiplicative inverse of -0.25?

The multiplicative inverse of a number is the reciprocal of that number. In this case, the multiplicative inverse of -0.25 is -1 / -0.25, which simplifies to -4. This is because multiplying a number by its multiplicative inverse results in a product of 1, the multiplicative identity.


What is the multiplicative inverse of 1/4?

0.25


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.


What is the multiplicative inverse of -4-y?

If y is equal to -4 there is not a multiplicative inverse. If y is different than -4 the inverse is: -1/(4+y)


What is the mutiplicative inverse of 4?

1/4 is the multiplicative inverse of 4


What is the multiplicative inverse of 0.25?

4.


How do you get the answer to multiplicative inverse of 4?

Suppose the multiplicative inverse is x. Then x*4 = 1 Divide both sides by 4: x = 1/4 or 0.25


What is the multiplicative of -1?

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


What is the multplicative inverse -0.25?

-4 multiplicative inverse of -0.25 is 1/-0.25 which is -4


What is the multiplicative inverse of -34?

34


What is an example of a multiplicative inverse?

a multiplicative inverse is the same as a reciprocal so basically just flip it over:3/4 would be 4/3


What is the multiplicative inverse of 4 plus i?

The multiplicative inverse of a complex number is the reciprocal of that number. To find the multiplicative inverse of 4 + i, we first need to find the conjugate of 4 + i, which is 4 - i. The product of a complex number and its conjugate is always a real number. Therefore, the multiplicative inverse of 4 + i is (4 - i) / ((4 + i)(4 - i)) = (4 - i) / (16 + 1) = (4 - i) / 17.