the congugate of 1+ i sqrt(3) / 1+ i

[max4000]

hey everyone,

I have a bit of a problem with doing this equation, because cube I do not know how to deal with cube root...

the congugate of 1+ i sqrt(3) / 1+ i

I am aware that the conjugate is 1 - i, but i don't know ow to multiply 1 + i sqrt(3) (1 - i)

Any help?

 

[stapel]

I have a bit of a problem with doing this equation, because cube I do not know how to deal with cube root...

the congugate of 1+ i sqrt(3) / 1+ i

Having no "equals" sign and no variable, the above is an "expression" which may be "simplified"; it is not an "equation" which can be "solved". So if the instructions were to "solve the equation", then information is lacking. Perhaps the instructions were to "simplify the expression" or maybe "rationalize the denominator"...?

By the way, to what "cube root" are you making reference? There isn't one in what you've posted.

I am aware that the conjugate is 1 - i, but i don't know ow to multiply 1 + i sqrt(3) (1 - i)

The square root is just a number. You'd multiply it in the usual manner.

 

[Deleted member 4993]

hey everyone,

I have a bit of a problem with doing this equation, because cube I do not know how to deal with cube root...

the congugate of 1+ i sqrt(3) / 1+ i

I am aware that the conjugate is 1 - i, but i don't know ow to multiply 1 + i sqrt(3) (1 - i)

Any help?

There are many ways to do this problem. If I were to do this, I would covert the given expression to equivalent of eix using D'Moivre's theorem and then find the conjugate.

Please share your work with us ...

If you are stuck at the beginning tell us and we'll start with the definitions.

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