CassyP154975 CassyP154975

26-10-2022
Mathematics

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I really need help on this can you help me

I really need help on this can you help me class=

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HayleP298521 HayleP298521

26-10-2022

(3+√-16) (6 - √-64)

The above is the same as

( 3 + 4i )( 6 - 8i)

Open the parenthesis

3(6 - 8i) + 4i(6 -8i)

18 - 24i + 24i + 32

=18 + 32

=50

=

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