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Find the value of the following expression:(1)i+i^2+i+^3+i^4

The expression seems to be incorrect
The operators + and ^ shouldn't be placed next to each other
So we can't evaluate the expression


I+i^2+i+i^3+i^4 =i-1+i-i-1 =i-2.......(i^2=-1,i^3=-i,i^4=-1) Or else if question is i+i^2+i^3+i^4 =i-1-i-1 =-2
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