Calculate:(1+https://bilda.kth.se/pp/core/js/jsMa...120/char70.png3i)^9

How do I solve this? I have tried without any success. Thanks!

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- Oct 30th 2009, 02:46 PMsf1903Complex Numbers problemCalculate:
**(1****+https://bilda.kth.se/pp/core/js/jsMa...120/char70.png3***i*)^9

How do I solve this? I have tried without any success. Thanks!

- Oct 30th 2009, 02:53 PMPlato
- Oct 30th 2009, 02:54 PMBruno J.
Hint : .

- Oct 30th 2009, 03:48 PMsf1903
- Oct 30th 2009, 03:50 PMBruno J.
Yes! .