题目内容
若复数z=
,则|z|=______.
(4-3i)2(-1+
| ||
(1-i)12 |
复数z=
,
则|z|=
=
=
=
=100.
故答案为:100.
(4-3i)2(-1+
| ||
(1-i)12 |
则|z|=
|(4-3i)2||(-1+
| ||
|(1-i)12| |
(|4-3i|)2(|-1+
| ||
(|1-i|)12 |
=
(
| ||||||
(
|
=
25×28 |
26 |
故答案为:100.
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