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Yuri [45]
3 years ago
5

Write the expression in standard form

frac{7}{3-15i}" alt="\frac{7}{3-15i}" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
valentina_108 [34]3 years ago
4 0

<em>Answer:</em>

<em>7/78 - 35/78i</em>

<em>Step-by-step explanation:</em>

<em>A complex number is a real number, an imaginary number or a number with both real and imaginary number. Its standard form is: </em>

<em>a + bi </em>

<em> </em>

<em>For the expression, 7/ 3-15i </em>

<em> </em>

<em>(7/ 3-15i) (3+15i) </em>

<em>21 - 105i / (234) </em>

<em>7/78 - 35/78i </em>

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