### Home > A2C > Chapter 10 > Lesson 10.2.6 > Problem10-150

10-150.

$\text{Factor out the }\sqrt{2}\text{ and simplify.}$

$\frac{1+i}{1-i}$

Multiply by the conjugate of the denominator.

$\frac{(1+i)(1+i)}{(1-i)(1+i)}$

i

See part (a).