3 years ago

Write the expression in standard form. 2/2-15i

1 answer:

3 0

Standard form is a+bi

so get rid of that deonmenator

$\frac{2}{2-15i}$
multiply it by $\frac{2+15i}{2+15i}$
result is
$\frac{4+30i}{4+225} = \frac{4+30i}{229}= \frac{4}{229} + \frac{30i}{229}$

answer is $\frac{4}{229} + \frac{30i}{229}$

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