Class 11 Mathematics 4-1.Complex numbers Integral power of iota, Algebraic operations and Equality of complex numbers

Easy

By simplifying $i^{18}-3i^7+i^2(1+i^4)(i)^{22}$,we get

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A
$-1+3i$
B
$1-3i$
C
$1+3i$
D
$-1-3i$

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Class 11

Mathematics Questions

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4-1.Complex numbers

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Integral power of iota, Algebraic operations and Equality of complex numbers

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