Write the expression in the standard form a+bi 1/2-5i
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It already is in that form. a=1/2 b=-5. Yes I know what you meant. $\displaystyle \frac{1}{2-5i}$ Multiply top and bottom by 2+5i.
Originally Posted by NeedHelpman Write the expression in the standard form a+bi 1/2-5i $\displaystyle \frac{1}{z} = \frac{{\overline z }}{{\left| z \right|^2 }}$
Originally Posted by NeedHelpman Write the expression in the standard form a+bi 1/2-5i Don't spam your problem. It won't get you help any faster.
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