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Popular >

simplify i^{99}-i^3

Solution

simplify

i^{99} - i^{3}

Solution

0

Solution steps

i^{99} - i^{3}

i^{99} = - i

i^{3} = - i

= - i - (- i)

Apply rule:

a - (- b) = a + b

- i - (- i) = - i + i

= - i + i

Add similar elements:

- i + i = 0

= 0

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Frequently Asked Questions (FAQ)

What is i^{99}-i^3 ?
The solution to i^{99}-i^3 is 0