CPM Homework Help : A2C Problem 10-150

Rewrite each of the following in simplest complex or radical form. Homework Help ✎
2. The reciprocal of

Step 1(a):

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

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

Step 2(a):

Multiply by the conjugate of the denominator.

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

Answer (a):

Hint (b):

See part (a).