# Complex Numbers

Write the expression in the standard form a + b i

(sqrt 2 + i)^4

Write the result in a + b i form

First convert to rectangular form--- calculate the magnitude-- find reference angle--then the argument of z---

Type answer in the form a +bi. Do not round until the final answer. Then round to the nearest thousandth as needed.

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#### Solution Summary

The solution writes an expression in the standard form.

$2.19