Math, asked by Jashanrpr597, 11 months ago

Show that 1+i10+ i100+i1000=2

Answers

Answered by sandy1816
1

Step-by-step explanation:

1+i^10+i^100+i^1000

=1+(i^4)^2.(i^2)+(i^4)^25+(i^4)^250

=1+(-1)+(1)+(1)

=2

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