Question

What is the value of 6/1+i? 2-6i
2+6i
3-3i
3+3i

Answer 1

3 - 3i

Explanation:

I think you meant:

6

------------

1 + i

To simplify this, that is, to "rationalize the denominator," multiply both numerator and denominator by the conjugate of 1 + i, which is 1 - I:

6(1 - i)

----------- = 3(1 - i)= 3 - 3i

1 -(-1)