MATH
posted by Emmett .
Write the following expression as a complex number in standard form.
27i/3+8i

MATH 
Steve
multiply top and bottom by (3  8i) to get
(27i)(38i) / (3+8i)(38i)
(6 + 21i  16i + 56i^2) / (9 + 64)
(62 + 5i)/73
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