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Popular >

simplify 1+i+i^2

Solution

simplify

1 + i + i^{2}

Solution

i

Solution steps

1 + i + i^{2}

Apply imaginary number rule:

i^{2} = - 1

= 1 + i - 1

Group like terms

= i + 1 - 1

Subtract the numbers:

1 - 1 = 0

= i

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Frequently Asked Questions (FAQ)

What is 1+i+i^2 ?
The solution to 1+i+i^2 is i