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Mathematics 24 Online
OpenStudy (anonymous):

(1-6i)-(-3-8i)

OpenStudy (saifoo.khan):

treat the imaginory numbers as you treat variables.

OpenStudy (anonymous):

think "combine like terms"

OpenStudy (saifoo.khan):

1-6i +3 +8i add like terms. 6 + 2i

OpenStudy (anonymous):

like saifoooooooooooo said!

OpenStudy (saifoo.khan):

=)

OpenStudy (anonymous):

how'd you get 6+2i?

OpenStudy (anonymous):

helllo?

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