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Multiply the following complex numbers: (9-21)(7 +61)
62.9k views
2 votes
Multiply the following complex numbers:
(9-21)(7 +61)

User Don Grem
by
4.2k points

2 Answers

4 votes

Answer:

-816

Explanation:

you subtract 9-21 to get -12 then you take 7+61 which is 68 and then you multiply them to get -816

User Zegarek
by
5.5k points
1 vote

Answer:

-816

Explanation:

-12*68= -816 this is probably wrong but this is what i got

User Alejandro Sazo
by
5.8k points
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