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Popular >

simplify i^7

Solution

simplify

i^{7}

Solution

- i

Solution steps

i^{7}

Apply exponent rule:

a^{b + c} = a^{b} \cdot a^{c}

i^{7} = i^{6} i

= i^{6} i

Simplify

i^{6} : (- 1)^{3}

= (- 1)^{3} i

Simplify

(- 1)^{3} i : - i

= - i

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Frequently Asked Questions (FAQ)

What is i^7 ?
The solution to i^7 is -i