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Popular >

simplify 5i^2

Solution

simplify

5 i^{2}

Solution

- 5

Solution steps

5 i^{2}

Apply imaginary number rule:

i^{2} = - 1

= 5 (- 1)

Multiply the numbers:

5 (- 1) = - 5

= - 5

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Frequently Asked Questions (FAQ)

What is 5i^2 ?
The solution to 5i^2 is -5