Multiply the following complex numbers: (9-21)(7 +61)

asked Feb 24, 2021 62.9k views

2 votes

Multiply the following complex numbers:
(9-21)(7 +61)

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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

Zegarek answered Feb 27, 2021

5.5k points

1 vote

Answer:

-816

Explanation:

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

5.8k points

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