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OpenStudy (boxman61):
Write the complex number in standard form a+bi -2+3√-8 need process more than answer please
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Directrix (directrix):
-2+3√-8 = -2 + 3 [√ (-1) * √ 8] = -2 + 3 [ i * 2√2] = -2 + (6 √ 2) i
OpenStudy (boxman61):
is that \[-2+6\sqrt{2i}\] ?
Directrix (directrix):
No, the i for the imaginary unit is free-standing and is not under the radical.
Directrix (directrix):
|dw:1331627814925:dw|
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