Question

https://media.studyisland.com/cgi-bin/mimetex.cgi?\text{Which%20expression%20is%20equivalent%20to%20}(3i)^{3}\text{?}

Answer 1

It wont let me see what's on the link but I don't want anything to do with study island! My LEAST favorite website! But I highly approve of your username :)

Answer 2

haha thanks

Answer 3

Can you type out the question instead?

Answer 4

which expression is equivalent to (3i)^3

Answer 5

What are the answer choices?

Answer 6

-27i

9i

27i

-9i

Answer 7

this isn't my best subject but each time I worked out the problem I got -27i each time :) hope that helps

Answer 8

you were absolutely right thank you!!! :D

Answer 9

No problem! I don't mind putting forth a little more effort for someone with awesome music taste!

Answer 10

:D