SOLUTION: Can you please help me expand this equation (10-i)^5 thank you.

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Question 430139: Can you please help me expand this equation (10-i)^5 thank you.
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
1,1
1,2,1
1,3,3,1
1,4,6,4,1
1,5,10,10,5,1
The sequences give Pascal's triangle coefficients up to n = 5.
Hence
= 100000+-+50000i+-+10000+%2B+1000i+%2B+50+-+i
= 90050+-+49001i